-7(1-9b)-5(12b+4)=1-8b

Simple and best practice solution for -7(1-9b)-5(12b+4)=1-8b 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 -7(1-9b)-5(12b+4)=1-8b equation: 



-7(1-9b)-5(12b+4)=1-8b

We move all terms to the left:

-7(1-9b)-5(12b+4)-(1-8b)=0

We add all the numbers together, and all the variables

-7(-9b+1)-5(12b+4)-(-8b+1)=0

We multiply parentheses

63b-60b-(-8b+1)-7-20=0

We get rid of parentheses

63b-60b+8b-1-7-20=0

We add all the numbers together, and all the variables

11b-28=0

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

11b=28

b=28/11

b=2+6/11

See similar equations:

| 3x-20+x+19=5x-20 | | 14=4(w+2)-6w | | .5(x+2)-3=15 | | -12=24x+12 | | -84=2y | | -r+6.9=-2.8r-17.94 | | 84=-3p | | 7x-2=12x-3 | | 7-6k=-5k-6 | | -9t=-11t+12 | | -9t=-11t+11 | | y=20.2,7^3 | | 8x+37x-6=9(5x+6) | | 0.8p+0.2(2-p)=1 | | 2x+2.2=2.22 | | -11+14s=12s+9 | | c+-7=40 | | -5-7y=-20y+24 | | R=d | | 37+ y = 3 | | t+13.7=19.7 | | 4y-9=12(9)+1 | | v-1.3=6.7 | | Y+9=-1/3(x-6) | | -5x=4x=3 | | 5000000=10(7)^n | | X(4)+x=90 | | 6(3x-7)-2=6(x-4)+40 | | 4x^2+3x^2=700 | | 10x+10x=10x-7 | | 4y-9=15(9)-26 | | 4.9t^2-11.9t-34=0 |

Equations solver categories