4+12=-2(6-4a)

Simple and best practice solution for 4+12=-2(6-4a) 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 4+12=-2(6-4a) equation: 



4+12=-2(6-4a)

We move all terms to the left:

4+12-(-2(6-4a))=0

We add all the numbers together, and all the variables

-(-2(-4a+6))+4+12=0

We add all the numbers together, and all the variables

-(-2(-4a+6))+16=0



We calculate terms in parentheses: -(-2(-4a+6)), so:

-2(-4a+6)

We multiply parentheses

8a-12

Back to the equation:

-(8a-12)



We get rid of parentheses

-8a+12+16=0

We add all the numbers together, and all the variables

-8a+28=0

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

-8a=-28

a=-28/-8

a=3+1/2

See similar equations:

| 2x^2-16x-113=0 | | q^2+20q-21=0 | | 13h-10=16 | | 2-2s=3/5s+13 | | -10u+8.99=-19.7u+18.44+16u | | 3t^2+47t-16=0 | | 2/3(3q+6=8 | | (2x-7)/(x^2-1)=0 | | 15+q/6=-12 | | -17=1+5y+2 | | |9x-2|=|7x+18| | | 5(2d+4=35 | | 6n^2+43n+7=0 | | 127=15+5x/11 | | -10u+8.99=19.7u+18.44+16u | | 8x=32x/4 | | 10x2-11x-6=0 | | 8.7x-1.9=116.96 | | 1/3v-3/2=-7/5 | | 15=15+5x/11 | | 8x+5=-2(x+2)+7 | | x=55-4x/(-3) | | 8-7r=-19r+8 | | 10x-(2x+9)=-3915-4x) | | n-5/5=3 | | 3x-4=1/2(-8+6x) | | 2x+3=8x-1 | | 5x=11(2x-3)/2 | | 8x+8=3(2x-1) | | 5c-9=90-6c | | -3+(-4x)+5/2=1 | | 20+g+20g=11+20g |

Equations solver categories