-(6a-6)-7a=84

Simple and best practice solution for -(6a-6)-7a=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 -(6a-6)-7a=84 equation: 



-(6a-6)-7a=84

We move all terms to the left:

-(6a-6)-7a-(84)=0

We add all the numbers together, and all the variables

-7a-(6a-6)-84=0

We get rid of parentheses

-7a-6a+6-84=0

We add all the numbers together, and all the variables

-13a-78=0

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

-13a=78

a=78/-13

a=-6

See similar equations:

| (x)/(15)=3.2 | | r-2+8=7 | | 2(2x-1)=(x+1)=3(x-1) | | 3(x+5)=(10+) | | 2(p-12)=-10p | | 4(7x+18)^1/2=4x | | 2x+1/4=0 | | 1/4+y=-9/16 | | 2/3s-2/3=s/6+4/6 | | P+0.15p=p | | 3/8x-4=1/4x+6 | | 6-7k=7k-9k+1 | | +52-3u=8 | | 6=-3(x+6) | | x-4x5=60 | | -2-3=(4x+9) | | h+14.1=14.1 | | 1/3x+8=2 | | 2(3x+5)=6(x+11) | | x-10x7=24 | | 1/6x=1/15-11/14 | | (8-3i)/(2+7i)=0 | | X=4/3*(1-y) | | -12=2+7b | | b=b-4 | | n+2/2=2n+5/3 | | 88.1-2.3f=72.4 | | 50y-80=570 | | 1/2x4+x=12 | | 4y^2-4y-9=0 | | -4(3+4n)-8n=180 | | 3v-13=5v+10 |

Equations solver categories