9b+8(-b+1)=-(b+12)

Simple and best practice solution for 9b+8(-b+1)=-(b+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 9b+8(-b+1)=-(b+12) equation: 



9b+8(-b+1)=-(b+12)

We move all terms to the left:

9b+8(-b+1)-(-(b+12))=0

We add all the numbers together, and all the variables

9b+8(-1b+1)-(-(b+12))=0

We multiply parentheses

9b-8b-(-(b+12))+8=0



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

-(b+12)

We get rid of parentheses

-b-12

We add all the numbers together, and all the variables

-1b-12

Back to the equation:

-(-1b-12)



We add all the numbers together, and all the variables

b-(-1b-12)+8=0

We get rid of parentheses

b+1b+12+8=0

We add all the numbers together, and all the variables

2b+20=0

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

2b=-20

b=-20/2

b=-10

See similar equations:

| x²-2(2)x+2²-1=0. | | 5t-12=30 | | 40-10x=-70 | | 5y/4+1=11 | | 0.05(4−x)+0.1x=0.32 | | 0.125x=2.50 | | 180=15x+412x+22 | | -11(x-11)=-4(x+3) | | 0.5(x-12=4 | | 0.375x=225 | | 0.374x=225 | | -5b+8=48 | | x=14x-3x-45+(5×8÷8) | | 9x-18=22 | | -(4x-4)-4x=4(x-6) | | 4x=3x+27 | | 75+x=35 | | 5=-8r+7r | | 5x-8x=32 | | 3(72)+4y=216 | | 5-5b=3b-16 | | x-25=03 | | x×(5-4×2)=-8×(4-8÷2) | | 4=16t^2+150t | | 6(2x-1)-2(5x+2)=0 | | 8t-13=17 | | x+0.13x=60 | | x+0.07x=180.2 | | -0.1818p=14 | | x+0.5(x)=105 | | (4x-6+5x)+(9-5x-13-2x)=7x-(1-6x) | | -7=5/7n+23 |

Equations solver categories