-12+7b=-(5-8b)

Simple and best practice solution for -12+7b=-(5-8b) 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+7b=-(5-8b) equation: 



-12+7b=-(5-8b)

We move all terms to the left:

-12+7b-(-(5-8b))=0

We add all the numbers together, and all the variables

7b-(-(-8b+5))-12=0



We calculate terms in parentheses: -(-(-8b+5)), so:

-(-8b+5)

We get rid of parentheses

8b-5

Back to the equation:

-(8b-5)



We get rid of parentheses

7b-8b+5-12=0

We add all the numbers together, and all the variables

-1b-7=0

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

-b=7

b=7/-1

b=-7

See similar equations:

| 8=u-81/2 | | 0.3x-2.1÷3=0.4 | | 5(-3-m)=-9-4m | | 6b−4=50 | | 21-3m=12 | | 4b+5b=-6b-15 | | 79=31+3v | | 9x2+12x=32 | | 13w+16w-7+6=-5w+6-7 | | 14+6x=5x+3x | | 6×(x+0.05)+4x=4.80 | | 3/2x+4/3=5/8x+5/2 | | 108=-4(1-7x) | | 16−2c=12 | | x+2x+7=65 | | 3/s-1=3 | | 402=-6(8a-3) | | 5(-5y+3)=15 | | t/2+9=13 | | 21=-3v-4v | | t2+ 9= 13 | | 19=1+3r | | 2(-8x+5)-13=9(-x+1)-112 | | 15/6z=22 | | 137x125=17,125 | | X^+2x-33=0 | | 18+t=50 | | 6.45=x/(0.3-x)/(0.4-x) | | 17(9c-1)-16=151c+17 | | 1/4(x+40)=1/2(x+20) | | (1/4)=(81/x) | | K/3+5k=-2k |

Equations solver categories