-84=-6(6+a)

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



-84=-6(6+a)

We move all terms to the left:

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

We add all the numbers together, and all the variables

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



We calculate terms in parentheses: -(-6(a+6)), so:

-6(a+6)

We multiply parentheses

-6a-36

Back to the equation:

-(-6a-36)



We get rid of parentheses

6a+36-84=0

We add all the numbers together, and all the variables

6a-48=0

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

6a=48

a=48/6

a=8

See similar equations:

| w−9=−12 | | y=4.50(1.035) | | -144=4(-7n-1) | | X+6(9x)=30 | | 88=8(r+6) | | -12-36y=130 | | -5x+22=180 | | z-11=-23 | | 3x^2-36=2x^2 | | m+(-22)=-25 | | 48-6x=30 | | 5d+12=245d-12= | | 2x+0.8=39 | | k+18=30 | | 5x+8+4x+10=180 | | 3x-49=70 | | 25x+(-11)=86 | | 88=8(5-x) | | t÷4-6=6 | | X+17=4x+4 | | 4+v=-3 | | 4x+33/5=4 | | 6y+9=-3y+54 | | -4p+5=9 | | -5p-1=1 | | 35=7n;n=5 | | x-3.74=-5.2 | | 46-1+8x+18x+5=180 | | 5x^2-32=7x^2 | | 3(4x-8)=1/5(25x+30) | | 3d=8=2d-7 | | 46-18x+18x+5=180 |

Equations solver categories