12=4(b+20)-12

Simple and best practice solution for 12=4(b+20)-12 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=4(b+20)-12 equation: 



12=4(b+20)-12

We move all terms to the left:

12-(4(b+20)-12)=0



We calculate terms in parentheses: -(4(b+20)-12), so:

4(b+20)-12

We multiply parentheses

4b+80-12

We add all the numbers together, and all the variables

4b+68

Back to the equation:

-(4b+68)



We get rid of parentheses

-4b-68+12=0

We add all the numbers together, and all the variables

-4b-56=0

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

-4b=56

b=56/-4

b=-14

See similar equations:

| X=2/7y+3/4 | | 4m^2-8m-59=0 | | -4x(-1)=36+x | | n/4=11.35/5 | | 0.6p=0.8(p-4) | | 1200/20=n/21 | | 3=3(m-7)-3 | | 10x=18.3 | | 2x=4=2x=9 | | 3(t+2)+2=20 | | 100-(5)x=x | | (3x+2)(5x^2-32)=0 | | 3q+8=6q-7 | | 2(p-3)+6=10 | | 2x/3-5/4=x+1/2 | | 3=b+7/3 | | 6x^2+7x-4=7 | | 4(x-4)-29=4x-45 | | (3x+2)(5x-2)^5=0 | | 40-3c=4 | | 4(3/4x+28)+5x=23 | | 28x^2-17x-3=0 | | 4(x-29)-4=4x-120 | | 5(2n-1)=10n-5 | | k+2/3=2 | | 4(3/4+28)+5x=23 | | 4p+3=2(2p+1) | | |-3(x+2)|=1 | | 3=z+3/2 | | 0.05(378-x)+0.07x=36 | | 40=3000/12×r | | 3=6-k |

Equations solver categories