8=-4(-3+a)

Simple and best practice solution for 8=-4(-3+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 8=-4(-3+a) equation: 



8=-4(-3+a)

We move all terms to the left:

8-(-4(-3+a))=0

We add all the numbers together, and all the variables

-(-4(a-3))+8=0



We calculate terms in parentheses: -(-4(a-3)), so:

-4(a-3)

We multiply parentheses

-4a+12

Back to the equation:

-(-4a+12)



We get rid of parentheses

4a-12+8=0

We add all the numbers together, and all the variables

4a-4=0

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

4a=4

a=4/4

a=1

See similar equations:

| -2.5-4.6z=20-3.1z | | n=-1*7-7 | | –2.5−4.6z=20−3.1z | | 8y-9-2y+7=16+8y+2 | | 11u-18=14+9u | | n=-1(7-7) | | -19p=15-20p | | 15=-x/5-55 | | 3-1/6x=-1-2/5x | | J=20-4jJ= | | x.4x-1=x+1.3x | | 3m-12-10=4m-15 | | 2x-7=3 | | 18.3h-4.3+6.1h=-19.3+18.4h | | 16s-20=20+8s+18s | | 16+4x=64 | | -5n-18=2-6n | | 16-4d=-6(3d+2) | | 11r=14+10r | | -4u+2+5u=10+9u | | 7=-(x-4)+6 | | 10t=6t+24t= | | -3k+1=8-4k | | 8y=45 | | 2(m–16)=44 | | -3f=10+7f | | 3/x+6=6/x-1 | | -6-6y-4=10-8y | | q=–9q−10 | | 3-6m=-7m | | -7g=-9g+8 | | -6-10v=-8v+8 |

Equations solver categories