-40+8x=4(7x+2)-8

Simple and best practice solution for -40+8x=4(7x+2)-8 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for -40+8x=4(7x+2)-8 equation:


Simplifying
-40 + 8x = 4(7x + 2) + -8

Reorder the terms:
-40 + 8x = 4(2 + 7x) + -8
-40 + 8x = (2 * 4 + 7x * 4) + -8
-40 + 8x = (8 + 28x) + -8

Reorder the terms:
-40 + 8x = 8 + -8 + 28x

Combine like terms: 8 + -8 = 0
-40 + 8x = 0 + 28x
-40 + 8x = 28x

Solving
-40 + 8x = 28x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-28x' to each side of the equation.
-40 + 8x + -28x = 28x + -28x

Combine like terms: 8x + -28x = -20x
-40 + -20x = 28x + -28x

Combine like terms: 28x + -28x = 0
-40 + -20x = 0

Add '40' to each side of the equation.
-40 + 40 + -20x = 0 + 40

Combine like terms: -40 + 40 = 0
0 + -20x = 0 + 40
-20x = 0 + 40

Combine like terms: 0 + 40 = 40
-20x = 40

Divide each side by '-20'.
x = -2

Simplifying
x = -2

See similar equations:

| 4y^3+12y^2+7y-3=0 | | -x+9-x=-3 | | 1X+18=2x-17 | | 5+2x=x+68 | | 3tan^3-3tan^2-tan+1=0 | | -v+5+6v=1+15v+3 | | 4y-8=x | | x+9=7x+9-6 | | (5x-11)=(3x+5) | | -15-6n=-7(6n-3) | | 9x^2+12x+16=14 | | -4(10-3x)=-4 | | -7(3x-7)=70 | | -10x+15+18x-4=5(2x-13) | | 8-2c=4 | | 4x-2(x+5)=-4+5x-10 | | ln(5)=0 | | 2y+3=3y(y+7) | | y-2z=-5 | | 8y+9=8y-3 | | 5x-8=7x-22 | | H(t)=320-16t^2 | | 16x^4-32x^3+27=0 | | 5x+6-8x=42 | | 9w-45=126 | | 4(6n+1)= | | 9x+3y=-18 | | 3k+5=5.4 | | 6/9= | | -3(x+2)-5x=14 | | 3x-7+4x=-14 | | 88+80+7x+15+13x-3=360 |

Equations solver categories