-3(x-4)=-7x+8

Simple and best practice solution for -3(x-4)=-7x+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 -3(x-4)=-7x+8 equation:


Simplifying
-3(x + -4) = -7x + 8

Reorder the terms:
-3(-4 + x) = -7x + 8
(-4 * -3 + x * -3) = -7x + 8
(12 + -3x) = -7x + 8

Reorder the terms:
12 + -3x = 8 + -7x

Solving
12 + -3x = 8 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
12 + -3x + 7x = 8 + -7x + 7x

Combine like terms: -3x + 7x = 4x
12 + 4x = 8 + -7x + 7x

Combine like terms: -7x + 7x = 0
12 + 4x = 8 + 0
12 + 4x = 8

Add '-12' to each side of the equation.
12 + -12 + 4x = 8 + -12

Combine like terms: 12 + -12 = 0
0 + 4x = 8 + -12
4x = 8 + -12

Combine like terms: 8 + -12 = -4
4x = -4

Divide each side by '4'.
x = -1

Simplifying
x = -1

See similar equations:

| 2x+8+2x-12+6x+4=180 | | -28=2(v-8)-4v | | 6a-3=3(2a-1) | | 1x/5=7 | | (3ab)*(-2a)*(-1/3ab^2) | | -14(-6m-8n+5)= | | 0.5(x-3)-0.8(x+3)=-0.3x-0.9 | | 15x+7y=-25x+2y | | 30+3x+5+2x-5=180 | | 5x-19+x+1=72 | | y-2=1/3(x-4) | | -8c+21=2 | | Y=5.2x+2 | | -5/2v=30 | | -5z^2+6=0 | | x^2-64x+578=0 | | 13x+2y+-10x-7y=0 | | 36+3x-6+4x+24=180 | | 4(2b-4)=7 | | -6(9x+5)-3x+4x=-408 | | Q=25*3.14H | | 5+4p=5 | | 27x-8=170 | | 2(p-2)+16=5 | | 3(x+2)=5+8 | | -2t^2=7t+3 | | 2x+3(x-2)=3x+3+3 | | 4m-7=2 | | -6(3x-7)=36 | | 8p-9=9 | | 12(3x-4)=60 | | 4x+3.10=53.60 |

Equations solver categories