-40+8a=4(a-3)+8a

Simple and best practice solution for -40+8a=4(a-3)+8a 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 -40+8a=4(a-3)+8a equation: 



-40+8a=4(a-3)+8a

We move all terms to the left:

-40+8a-(4(a-3)+8a)=0



We calculate terms in parentheses: -(4(a-3)+8a), so:

4(a-3)+8a

We add all the numbers together, and all the variables

8a+4(a-3)

We multiply parentheses

8a+4a-12

We add all the numbers together, and all the variables

12a-12

Back to the equation:

-(12a-12)



We get rid of parentheses

8a-12a+12-40=0

We add all the numbers together, and all the variables

-4a-28=0

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

-4a=28

a=28/-4

a=-7

See similar equations:

| 180=2n+25 | | X+4y=43 | | 8a+4=3(a-3)+8a | | y3+3=73y​ +3=7 | | 10+3z=2z+9 | | y/8+7=-1/2 | | 6x-2=7-5x | | x=165.3-130.5/130.5 | | 3(x−1)=4x−7 | | X/3-y/5=1 | | x+x+12x=11 | | 10x+8=10x-5+3x | | 8x+10-4x=2(2x+5) | | 2=3(p-8)-1 | | 3=7+n | | 3(x-5)=5x-2x+12 | | 30=19+k | | 6r-2=49.89 | | 9x-5-+1=29 | | 10(x+5)+4=15 | | 12(7-y)=8(y-1 | | 3r2-2=47.89 | | 10|x+5|+4=15 | | 2/r=-2 | | -11/3+b=b-11/3 | | x/7-1=5/7 | | 7x+6=9x(-)2 | | 9.2+-6.6x=6.9 | | -(x/6-12)=8 | | 27=k+11 | | -2x+8=x | | 3t-6=1+10 |

Equations solver categories