-7(-3x+6)=84

Simple and best practice solution for -7(-3x+6)=84 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(-3x+6)=84 equation: 



-7(-3x+6)=84

We move all terms to the left:

-7(-3x+6)-(84)=0

We multiply parentheses

21x-42-84=0

We add all the numbers together, and all the variables

21x-126=0

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

21x=126

x=126/21

x=6

See similar equations:

| -3x-9=5+x6 | | 1=-14-m | | -9f=-5f-8 | | z7-2z4-35z=0 | | 41=y/7-39 | | 40x+160=8x+ | | -5+8z=10z+5-4z | | 0.5-x/x=1.82 | | -20=x-6-8 | | 9+9=-3(4x-6) | | 7x+8=99 | | 19=4j-11 | | z~7-2z~4-35z=0 | | w3+ 9=12 | | 150+2x+3=14x+21 | | (3x-13)=(5x+23) | | 3.2p-16=4p | | -8s+4=-7s-4 | | -14+29=-5(x+7) | | 6+z=z | | y=5(7)2-4 | | 5t-5t=0 | | 9x^2+5x-8=3x^2+2x+10 | | 4(4m-30-(m-5)=-52 | | 52+17x+6=26x-5 | | 6-5x=7x-66 | | 20+9g=65 | | –2=4(h+19)−10 | | -14+29=-5(c+7) | | -5/6=3x+1/4 | | 7k+7=56 | | 3k+45=18 |

Equations solver categories