12=8+-6a

Simple and best practice solution for 12=8+-6a 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 12=8+-6a equation: 



12=8+-6a

We move all terms to the left:

12-(8+-6a)=0

We add all the numbers together, and all the variables

-(-6a)+12=0

We get rid of parentheses

6a+12=0

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

6a=-12

a=-12/6

a=-2

See similar equations:

| 1/4(4x+2)=1/5(10x+1) | | 2x-4=x+` | | x+8=3(2x+4+2) | | 3/10x-4x+4/5=3/5 | | 3​(7x-​2)=99 | | -x+7=-(2x+3)+15 | | 3(2x+5)=13+2x+2+4x | | 8=2+3s | | 1/15=4a-3 | | 6x-33=5x-6 | | 17/21-4/6=a | | -42=7/5y | | 7x-17=5x-7 | | 2x-5=11+6x | | 49=7^2x-1 | | 9x-19=10x+10 | | 8n-(5n+4​)=14 | | -1.28=((x-25)/5) | | 15x+8=7x+16 | | 1.222+3x=13 | | 3​(3x-​2)=39 | | 5=4/7(21+3x)=41 | | 4x-30=126 | | {4}{5}45k+7={3}{4}34k+3 | | 50*45*x=56250 | | 3​(3x-2)=39 | | 21+4d=-7(6d-3)d=0 | | 6k+k=-2k | | A=2(1.2+z+1.2z) | | 2x=(1/4)x+7 | | 4x-5=2x-19 | | -8x+12=4x+4 |

Equations solver categories