-7x+31=-8(4x-7)

Simple and best practice solution for -7x+31=-8(4x-7) 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 -7x+31=-8(4x-7) equation:


Simplifying
-7x + 31 = -8(4x + -7)

Reorder the terms:
31 + -7x = -8(4x + -7)

Reorder the terms:
31 + -7x = -8(-7 + 4x)
31 + -7x = (-7 * -8 + 4x * -8)
31 + -7x = (56 + -32x)

Solving
31 + -7x = 56 + -32x

Solving for variable 'x'.

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

Add '32x' to each side of the equation.
31 + -7x + 32x = 56 + -32x + 32x

Combine like terms: -7x + 32x = 25x
31 + 25x = 56 + -32x + 32x

Combine like terms: -32x + 32x = 0
31 + 25x = 56 + 0
31 + 25x = 56

Add '-31' to each side of the equation.
31 + -31 + 25x = 56 + -31

Combine like terms: 31 + -31 = 0
0 + 25x = 56 + -31
25x = 56 + -31

Combine like terms: 56 + -31 = 25
25x = 25

Divide each side by '25'.
x = 1

Simplifying
x = 1

See similar equations:

| -7(-8-4x)-5=(1-2x) | | -2x+45=x+18 | | -12n+40=-128 | | a(9-7)=(9-7)a | | 1.8C+32= | | 5=-25k/2-3/2(-3k+2) | | 3y-2(y-1)=0 | | 2g+-24g+6g=1-g | | 2x-3y=5y-16 | | f(x)=4(-x)+5 | | 4d+5d-7=20 | | 2+x/-6=13 | | 5n+4+9= | | -3(5x+4)=32-4x | | (-9)-3= | | -4(-5x+4)=-36 | | 3x+6-2x=4-8 | | 4x+9=-8x-15 | | 2a-(3a-4)=0 | | 9y-9=24+9y | | 15x+14x= | | (4x^3)-2= | | 9h+-15h-6=6 | | X-18=31 | | 2x+7-15=0 | | 1/4(20+t)=30 | | 35/7/2 | | 7x-35=6x+30 | | 5m-45=m | | 3(a-1)+3a=-2a+5 | | 4x+x=22 | | 8n=88 |

Equations solver categories