-7(-9x+7)=8

Simple and best practice solution for -7(-9x+7)=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 -7(-9x+7)=8 equation: 



-7(-9x+7)=8

We move all terms to the left:

-7(-9x+7)-(8)=0

We multiply parentheses

63x-49-8=0

We add all the numbers together, and all the variables

63x-57=0

We move all terms containing x to the left, all other terms to the right

63x=57

x=57/63

x=19/21

See similar equations:

| (2x+5)+(2x+5)=180 | | 5(x+2)=3(+8) | | 2x+10=3x+90 | | -4(x-6)+7=8(x+3) | | -4(x-6)+7=8(x+3) | | -4(x-6)+7=8(x+3) | | n*(n-1)/2=105 | | 9=7+m | | (x+3)^2+2^2=25 | | 2x+4+0,80=28 | | k/4+5=21 | | k/4+5=21 | | 3/8=8/4k | | k/4+5=21 | | Y=5-4.5x | | Y=5-4.5x | | Y=5-4.5x | | Y=5-4.5x | | Y=5-4.5x | | 7−31=7c​−31=−29−29 | | 7−31=7c​−31=−29−29 | | 7−31=7c​−31=−29−29 | | 7−31=7c​−31=−29−29 | | 7−31=7c​−31=−29−29 | | 3x^2+x-8=1 | | 3x^2+x-8=1 | | 3x^2+x-8=1 | | 3/8=8/4k | | 7−31=7c​−31=  −29−29 | | 7−31=7c​−31=  −29−29 | | �7−31=7c​−31=  −29−29 | | 12x-2x+60=12x+36 |

Equations solver categories