A number increased by 5 is equivalent to twice the same number decreased by 7.

Q: if 14 is added to a number, the result is 38 less than twice the number. find the number

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Q: TWELVE LESS THAN THREE TIMES A NUMBER IS THE SAME AS FIVE TIMES THE NUMBER. WHAT IS THAT NUMBER?

A: Let the number is = x12 less than 3 times the number is 3x-12

Q: Nine is equal to ten subtracted from double a number. Findthe number

A: Consider the provided information, Let the number is x Then the double the number is 2x. And I…

Q: A number increased by 4 is the same as 3 times the numberdecreased by 8. Find the number.

A: Let x be the required number. Now we get x+4=3x-8. Now we solve the equation as,

Q: When four times a number is decreased by 8, the result is 16. What is the number? The number is

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Q: when five times a number is decreased by 2 the result is 33. what is the number?

A: We need to evaluate the value of the number for the following statement : "When five times a number…

Q: On the opening night of a play at a local​ theatre, 912 tickets were sold for a total of $9128.…

A: Let x be the number of adult tickets, y be the number of children's tickets and z be the number of…

Q: The cost of a pencil is 25 cents more than the cost of a eraser. If the cost of 8 pencils and 10…

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Q: The sum of the ages of Alan and Erin is 78 years. 11 years ago, Alan's age was 3 times Erin's age.…

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Q: The difference between four times a number and six is 10.

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Q: A payphone is holding its maximum number of 500 coins consisting of nickels, dimes, and quarters.…

A: Explanation: Let, n=number of nickels d=number of dimes q=number of quarters Given that, the total…

Q: Find the value of two numbers if their sum is 12 and their difference is 4

A: Hi we are supposed to do only one question at a time. Kindly repost the other question again.. Given…

Q: Four times the sum of a number and three is equal to 16

A: Let the number is x.  The Sum of the number and 3 is given by (x+3) Four times the sum of a number…

Q: If 8 more than twice a number is equal to 20, what is 6 times the number?

A: Given: 8 more than twice a number is equal to 20…

Q: If seven is subtracted from nine times a number, the difference is eight times the number. What is…

A: Given information: Consider x is the required number,  9x-7=8x

Q: A number multiplied by 8 divided by 4 gives 7 more than the number

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Q: While traveling to and from a certain destination, you realized increasing your speed by 30 mph…

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Q: Twice the number decreased by six is 15.

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Q: The sum of two consecutive integers is 5,386. What are the integers?

A: Consider the first integer be "x". Then the  second consecutive integers is "x+1". The sum of two…

Q: 67 times a number minus 65 is equal to −4 less than the number.

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Q: 8 times a number is added to twice the number, the result is 70

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Q: A number added to three is the same as four times the number

A: To find the number.

Q: When seven times a number is decreased by 9​, the result is 33. What is the​ number?

A: Let the number be 'x' According to question: 7x-9 = 33

Q: The next model of a sports car will cost 3.4% more than the current model. The current model costs…

A: Given, the current car model price that is cost price =$57000 and the increment is of 3.4%

Q: John, a computer engineer, is twice as old as his wife was when he was as old as his wife is now. He…

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Q: 2. Three times the difference of a number and one is equal to twice a number added to two.

A: As per our guidelines , we are allowed to answer first question only. Thanks    Let the number = x…

Q: Sarah drove 3 hours more than Michael on their trip to Texas. If the trip took 37 hours, how long…

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Q: a number decreased by 12 is equal to the number times 7

A: NOTE: Refresh your page if you can't see any equations. . let the number is x a number decreased by…

Q: In a certain electronic factory, the ratio of the number of male to female worker is 2:3. If one…

A: To find: The original number of workers in the factory. Given information: In a certain electronic…

Q: If four is subtracted from nine times a number, the difference is eight times the number. What is…

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Q: A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas. If a full tank is 30…

A: Given, A new police cruiser can drive 120 miles on the freeway on 8 gallons of gas ∴ On 1 gallon of…

Q: One-third times a number less four equals twice the number added to eight.

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Q: When 20 is subtracted from five times a number, the result is the same as when 18 is added to three…

A: Given,            When 20 is subtracted from five times a number, the result is the same as…

Q: When a whole number, x is subtracted from 20, the result is less than 15.

A: x is subtracted from 20 means 20-x This is less then 15 means 20 - x < 15 20 - 15 < x Then  5…

Q: when six times a number is decreased by 4, the result is 8. What is the number?

A: Given query is to find the unknown number.

Q: Jim drove 288 miles in 6 hours. If he can keep the same pace, how long will it take him to drive 624…

A: Given that Jim drove 288 miles in 6 hours. If he can keep the same pace, how long will it take him…

Q: While traveling to and from a certain destination, you realized increasing your speed by 10 mph…

A: Given the total distance of the roundstrip=600 miles. So, distance of destination from starting…

Q: When six times a number is decreased by 3​, the result is 45. What is the​number

A: Given, When six times a number is decreased by 3​, the result is 45 We have to find the number.

Q: The sum of two consecutive integers is 247, what is the smallest integer?

A: Let the first (smallest) integer is 'n' then the next consecutive integer will be 'n+1'.

Q: If six is subtracted from three times a number , the difference is twice the number. What is the…

A: According to the given information3x - 6 = 2x

Q: The quotient of a number and seven, added to 25 is the same as twice that number

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Q: While traveling to and from a certain destination, you realized increasing your speed by 50 mph…

A: Let x =returning speed x-50=forward speed Distance covered during forward trip and return trip is…

Q: The sum of two consecutive odd integers is 308 what is the smallest integer ?

A: Given that The sum of two consecutive odd integers is 308 To find The smallest integer

Q: The sum of two negative numbers is always_________

A: Consider , (-3)+(-5)=-3-5=-8 Or,-a+(-b)=-(a+b) Hence, The sum of two negative numbers is always…

Q: When two times a number is decreased by 3, the result is 11. What is the number?

A: Let the number be x. Now form the equation according to the question. Two times the number means…

Q: Suppose the price of an airline ticket is $200 plus $0. 10 for each mile traveled. If you spent…

A: Solving the problem by finding the distance between two cities.

Q: A number plus itself, plus twice itself, plus 4 times itself, is equal to − 104.What is the number?

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Q: Three times the number of blue marbles in a bag is the same as 20% of the number of blue marbles in…

A: Let the number of blue marbles be x   Given Condition: 3X=0.2(X+56)

Q: Seven times a two digit number is equal to four times the number obtained by reversing the digits…

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Q: In one baseball season, Peter hit twice the difference of the number of home runs Alice hit and 6.…

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Equations and Inequations

Equations and inequalities describe the relationship between two mathematical expressions.

Linear Functions

A linear function can just be a constant, or it can be the constant multiplied with the variable like x or y. If the variables are of the form, x2, x1/2 or y2 it is not linear. The exponent over the variables should always be 1.