9-5b=-81

Simple and best practice solution for 9-5b=-81 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 9-5b=-81 equation: 



9-5b=-81

We move all terms to the left:

9-5b-(-81)=0

We add all the numbers together, and all the variables

-5b+90=0

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

-5b=-90

b=-90/-5

b=+18

See similar equations:

| 2(3v+9)=-18-7v | | 6r-7r=33 | | 10*t=1500 | | -15=5s-4s | | 20*t=1500 | | 5x+8+5x+8=4x+1 | | 20*y=1700 | | 7x=4+6x | | -30+6h=8(4h+7) | | 10*p=1800 | | 40*p=1600 | | 4(9y-7)=-18 | | x*3=-180 | | 883-34=y | | v/3-10=9 | | 10x=5-4x | | 833-34=y | | 0=3x^2-144x-300 | | 95*z=31730 | | (1/5)x-4=(3/2)x+2 | | -4(8-3b)=27 | | 336=z*8 | | 3m-5=5(4m-2) | | 9c+6+4c=-24 | | m=8006-4179 | | 37-7x=2(1-2x)-10x | | 5x=3(8+x) | | 2860+z=6550 | | 8n-2-5=-23 | | 5v–4v=9 | | 4x+2(2x-5)=-106 | | 16x2-96x+137=0 |

Equations solver categories