Solve the following equation 7y-4(5y-1)=6-(7y-12)  Solve for n in the following equation 7m+5mn=9-4n Solve the following equation |10x-8|-4=12

Q: b) Test the consistency of the following equations and solve them if possible Зх+у+2z-3, 2х-Зу-23-3,…

A: Given that, 3122-3-1121xyz=334 Take the determinant, det3122-3-1121=3(-3+2)-1(2+1)+2(4+3)=-3-3+14=2

Q: What is the solution to the following equations: 2x - 6y 28 -X-y 14

A: We have to solve given liner equation.

Q: A bank teller has a total of 71 bills in five-, ten-, and twenty-dollar denominations. The total…

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Q: A bank teller has a total of 69 bills in five-, ten-, and twenty-dollar denominations. The total…

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Q: 1. George was solving the equation (2x – 1)(z+3) = 4 and he got the solutions x = and z = -3.…

A: The given equation is (2x-1)(x+3)=4

Q: Please solve the equation in the attachment.

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Q: The equation (38 – 2)( – 3s – 5) = 0 has two solutions. Find both of them. Enter your answers as…

A: The given equation is:3s-2-3s-5=0

Q: 4. Find a general solution у" - у" + 2у — 0

A: The given differential equation is                                        y'''-y''+2y=0…

Q: Solve the equation 2q(q+9)2(6q-5)=0

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Q: Solve the following equation for a. Express your answer in the s 5а - 2 (5а — 6) = (42- 2) +1 312

A: Given equation, 5x-25x-6=-324x-2+1

Q: what is Assume the equation has a solution for py+qy=-4y+8

A: SOLUTION-

Q: Find the solution set: 3n2(n2-3)=80-8n2

A: Given:

Q: Solve the equation: 2=+1. O k= 7 k = O k=1/7 O k = 63 O k= -18

A: taking l.c.m. and equating

Q: -6 3 b=5 -3 2 4 3. Solve the equation Ax = b, with A = 0 1 |-3 -5 2.

A: Given - A = 24-6013-3-57 , b = 25-3 To find - Solve the equation Ax = b

Q: Solve by Linear Combination: -x+2y=17 2x+2y=-10 2 No Solution (-9,4) (9,-4) (-9,-4)

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Q: A bank teller has a total of 73 bills in five-, ten-, and twenty-dollar denominations. The total…

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Q: 9. Solve the equation |r + 3| + |x – 2| = 7. Show all the steps!

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Q: Solve for u. 3(u-1)-2=-3(-7u+5)-2u Simplify your answer as much as possible

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Q: One of the questions that wasn't answered on here is -0.5m-0.75=2.15, it's a two-step equation to…

A: Solving for m

Q: Make an appropriate substitution and solve the equation. 1/3 4ba – 15b" +9=0 2/3 The solution set is

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Q: A bank teller has a total of 74 bills in five-, ten-, and twenty-dollar denominations. The total…

A: a) Given that, x+y+z=74                        ⋯15x+10y+20z=920                      ⋯2 Multiply the…

Q: a.) Solve the equation z³ − 1 = 0 15 1 √3 b.) Evaluate (-+-+3) " 2 2

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Q: Solve the equation. 10x x+ 9 x - 81 9 + x- 9 O x= 3 O x = 9, x = -9 O x = 3, x = -3 There is no…

A: From the given problem:   9x-9+xx+9=10x2x2-819x+9+xx-9x-9x+9=10x2x2-81....Taking L.C.M.   As we know…

Q: 4x-2y=16 Y=2x-8 Solve using either substitution or elimination

A: Consider the equation: 4x-2y=16…

Q: How many solutions does the following equation have? -9(z+8)=-9z-72−9(z+8)=−9z−72

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Q: Solve the equation: 2 k + 2 = k+ 1. O k= -2 O k= 1 O k= -1 O k= 2

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Q: The 24/7 Truck Rental Company has been charging an initial rental fee of $31 plus $2.60 per hour for…

A: Given that, the 24/7 Truck Rental Company has been charging an initial rental fee of $31 plus $2.60…

Q: (7) The sum of three numbers is -2. The sum of twice the first number, 3 times the second number,…

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Q: 5) The cquation x = /3x + 4 has A) 4 and -1 as solutions B) no solutions C) 4 as its only solution…

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Q: Chris is solving the following equation: 2/3x + 5/2 = 8x - 1/2 Which could be a correct next step…

A: Given:23x+52=8x-12

Q: Johan found that the equation -218-x-6 = -12 had two possible solutions: x = 5 and x =-11. Which…

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Q: Find the solution to an=2an-1+an-2-2an-3 for n=3,4,5,...with a0=3, à1=6 and a2=0

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Q: For what value of k would the equation |4x – 7|+ k = 5 have no solution?

A: Recall:      x=±x i.e, The Modulus of a  Function which is also called the absolute value of a…

Q: The equation 7(n – 5) – 6 = 57 has two solutions. Find both of them. n = n =

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Q: In the equation 2sin2x + 3sinx + 1 = 0 where 0° < x <360° there are 3 solutions... The sum of those…

A: Given equation is:…

Q: 6) Once a coin has been dropped from the top of a certain building, the formula relating the time…

A: Given any function of the form y=f(x), to find a point (x,y) on this curve we need to either…

Q: 2. Find the solution set of -1x + 4 >7 2.

A: We need to find the solution of the inequality -12x + 4 &gt; 7

Q: a. Solve: 5t -4= 0, t = b. Solve: 5t- 4 = 6, t = c. Add: (5t - 4) + (6t + 14)

A: We are solving the first three subparts and for the next subparts post the question again and…

Q: Solve the equation 4=2m -5n for 'm'. What are the values of m when n=-2, 0, and 2?

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Q: Given 0≤θ<2π0≤θ<2π, Maggie solves the equation 4cos2θ−3=04cos2⁡θ−3=0 and finds the solution of π6π6.…

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Q: (13) Solve the following equations: (a) (6x-1) +7(6x-1)- 18 = 0

A: Since you have asked multiple questions in a single request, we would be answering only the first…

Q: 1. Sandra and Peter went to the market to buy some apples and bananas. Sandra bought 5 apples and 4…

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Q: 7x2 + 49x = -70 has exactly two solutions. Enter the smaller of the two solutions.

A: To Determine: 7x2 + 49x = -70 has exactly two solutions. Enter the smaller of the two solutions.x =

Q: Solve the equation for n: 4(,P3) = 5(n-1P3), if n > 4. Show algebraic solution.

A: We have to solve the equation 4P3n=5P3n-1 to find the values of n. Since we know that…

Q: A bank teller has a total of 74 bills in five-, ten-, and twenty-dollar denominations. The total…

A: a) Given that, x+y+z=74                    ⋯15x+10y+20z=920                  ⋯2 Multiply the…

Q: w(n)= -2n-2, solve for w(n)= -20

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Q: Solve the following equation and complete a formal check of your answer.  6(3x-1)= -3(2x+10)

A: 6(3x-1) = -3(2x+10) So, 18x - 6 = - 6x - 30 So, 18x + 6x = 6 - 30 So, 24x = - 24 So, x = - 1 The…

Q: Solve the below equations and inequalities for the given variable. 8- 6n - -64 10(x – 5) 2 –10 -5…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: The equation – 9y³ + 21y? – 10y = 0 has three solutions. Find all of them. Enter your answers as…

A: Please refer the attached image for complete solution.