3x + 6 + for x =4

Q: 0(5x-2)°

A: We find angle here.

Q: Evaluate 6x - y, for x = 3 and y = 8 ?

A:

Q: Evaluate |4 - 4x| =y for x = 7 4-28x

A: Given, | 4 - 4x | = y  x=7 In this question we have to find value of y  by using value of x which is…

Q: 2(a + 3x) = y - 4x for y

A: Given query is to solve for y.

Q: Add: (-6x + 5x2 + 4) + (2x³ + 7x? – 10).

A: An expression is a variable, number or combination of numbers and variables and mathematical…

Q: Add 5x 2x + 5x? – 3 and -x - x - x – 1. 2x3 + 7x to the difference between

A: Given that, the expressions  To calculate the algebraic sum and difference

Q: Evaluate 2x - 3xy + 5y for x= -3 and y = 6

A:

Q: Evaluate 3t-4(2 + 4t-3)-7dt

A:

Q: x+2x-3 =0

A: It is given that,        x23+2x13-3=0we have to find the value of x.

Q: Evaluate 2x + y for x = 2 and y = -5

A: We have to Evaluate  2x + y  , Where x = 2 & y = -5 Put , these values of x & y  So ,

Q: x + 2x-7 = 0

A:

Q: 6t+7/6t-7 =3t+7/3t-5

A:

Q: x² + 3r xp- 1 + x6

A:

Q: Evaluate -x+y2÷9 when x = 3 and y = -6.

A:

Q: 入 x+3x-40<0

A: We can find the value of x as below

Q: Evaluate: 2x - 3 - 5(x + 1) for x = 3.

A: The given expression is 2x-3-5x+1. Substitute x=3 in the above expression and simplify as follows.…

Q: X2-x-4=0

A: Given,

Q: 0x(-6)-(-6x-6)/4

A: 0 × (-6) - ( -6 × -6 )/4 Using BODMAS rule First we will solve bracket then multiply and then…

Q: y = 8x – 11 - 11 = 7x – 5y

A:

Q: x = -5, -1; n = 4

A:

Q: Evaluate x2 - 6x + 3, for x = 7

A: We have to evaluate x2-6x+3 for x=7. Let Px=x2-6x+3 Now, at x=7 P7=72-6·7+3=49-42+3=52-42=10

Q: 4r+7s-6r-4s

A: To find the value of 4r+7s-6r-4s

Q: x2+8x-7=0

A:

Q: Divide. 2x2 + 2x - 12 x² - 6x + 8 5x2 - 5x + 10 x2 - 2x - 8 2x? + 2x- 12 x² -6x+ 8 (Simplify your…

A:

Q: 4 X -2 3 = 6

A: To find The value of x.

Q: Evaluate : x2 - 5(x - y) for x = 6 and y = 2.

A:

Q: Evaluate x2 - 3(x - y), for x = 8 and y = 2

A: To evaluate: x2-3x-y for x=8 and y=2. To evaluating the value of expression.…

Q: Find -3/4-1/4.

A:

Q: -13<3x-4< 2

A:

Q: (7x-4)° (3х+28)°

A:

Q: x+y=7 2x-y=8

A:

Q: x2-3x-40=0

A: We have to factor -40 so that sum of the factors =-3-40=-8 times 5 And -8+5=-3So we will write…

Q: Rx) - х3 - х2 - 12х + 6, [0, 4)

A: Since you have asked multiple question, we will solve the first question for you as per our guide…

Q: -5(3t+2)-(2t+7)-4t+9

A: The given expression is -5(3t+2)-(2t+7)-4t+9.

Q: 8x - y, for x = 3 and y = 4

A: Given,           To find the value of 8x - y,   for  x = 3  and  y = 4

Q: Simplify:

A: Given: 9-x2+x29-x29-x2

Q: y=2(2x-13)³(x+6)8(x+3)(x - 2)³

A:

Q: ve for x. 15 2x - 6 8.

A:

Q: Evaluate x2 + 3x, for x = 8

A: To evaluate: x2+3x for x=8. Solution: Given expression is x2+3x. Evaluating the given expression at…

Q: y = 4x² from x = -3 to x = 3.

A:

Q: Find X (x- 11)° (x + 10)° 31° (2x-42)°

A: We have to find the value of x in the given figure.

Q: 5. y = 2 - 4 for x> -2

A: SINCE YOU HAVE ASKED MULTIPLE QUESTIONS IN SINGLE REQUEST, WE WILL BE ANSWERING ONLY THE FIRST…

Q: - 3 4 Add: + x – 4 x + 3

A:

Q: Add: (-7x + 4x? + 3) + (4x³ + 6x² – 13).

A: The given expression is  -7x3+4x2+3+4x3+6x2-13 The objective is to add the two polynomials which…

Q: Multiply (y- 7) and (5y² – 3z + 6).

A:

Q: Divide. y6 – 7y* - 49y - 14 7y? 4a – a² – 8 – (-4a")

A: Given query is to simplify the expressions.

Q: Find PM. 5x-7 11-2x M

A:

Q: 5x - y 4x – 2y Subtract: x² – y? x? - y2"

A: To subtract: 5x-yx2-y2-4x-2yx2-y2 Solution: We know that if we subtract two rational expression…

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.