7-7(a+6)=-91

Simple and best practice solution for 7-7(a+6)=-91 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 7-7(a+6)=-91 equation: 



7-7(a+6)=-91

We move all terms to the left:

7-7(a+6)-(-91)=0

We add all the numbers together, and all the variables

-7(a+6)+98=0

We multiply parentheses

-7a-42+98=0

We add all the numbers together, and all the variables

-7a+56=0

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

-7a=-56

a=-56/-7

a=+8

See similar equations:

| -24x-8(9.75)=0 | | 12=-3x+24 | | 7-7(a+6=-91 | | 18+5y=7 | | 1/x+9=4 | | x-1=3x^2-2x-1 | | 8p;p=p | | -147=-7(3m+6) | | 1/3(6x-9)=-3x-15-2x | | 2p^2=192 | | 14=n|5 | | (x/4)+10=36 | | 9x-9*8=18 | | 3v+4=12 | | 5x+3=7+8x | | 7Y27y=4 | | 15.75-2.375=n | | 115=105-x | | 153/4-23/8=n | | 4=9x² | | 4+32x+34x-2=180 | | 15x+40=-10 | | n-12.5=9 | | 2/x=5/12.5 | | n-121/2=9 | | 3x-24=17 | | 3x-25+x+9=180 | | y+2.99=8.13 | | x-9.9=4.1 | | 8x12=8 | | –10g−5=–9g | | 15x-x=53 |

Equations solver categories