-b-20=-8b+20+11b

Simple and best practice solution for -b-20=-8b+20+11b 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 -b-20=-8b+20+11b equation:


Simplifying
-1b + -20 = -8b + 20 + 11b

Reorder the terms:
-20 + -1b = -8b + 20 + 11b

Reorder the terms:
-20 + -1b = 20 + -8b + 11b

Combine like terms: -8b + 11b = 3b
-20 + -1b = 20 + 3b

Solving
-20 + -1b = 20 + 3b

Solving for variable 'b'.

Move all terms containing b to the left, all other terms to the right.

Add '-3b' to each side of the equation.
-20 + -1b + -3b = 20 + 3b + -3b

Combine like terms: -1b + -3b = -4b
-20 + -4b = 20 + 3b + -3b

Combine like terms: 3b + -3b = 0
-20 + -4b = 20 + 0
-20 + -4b = 20

Add '20' to each side of the equation.
-20 + 20 + -4b = 20 + 20

Combine like terms: -20 + 20 = 0
0 + -4b = 20 + 20
-4b = 20 + 20

Combine like terms: 20 + 20 = 40
-4b = 40

Divide each side by '-4'.
b = -10

Simplifying
b = -10

See similar equations:

| 8-11x-5-4x=6 | | 4a-4=a | | 3y-5x-15=0 | | 0.5(y-3)=.3333(y-3) | | x-1/3y=7 | | 8a-3+4a-27+2a=180 | | 15(2x+7)=y | | 12n-18=-3+11n | | r-2.3=40 | | 7a=2/3 | | 4w+6x-13y+4w+9x+8y= | | -14w+16=-13w | | Ln(y)=3.25x+2 | | -38/-16 | | 5z-16-z+4=o | | -6=12-3/4r | | 6/x=5/7 | | 2x-7/8=3/8 | | 7z=16+9z | | -67+9x=15x+137 | | t-2.7=3.3 | | (-3)+1= | | 3x+11=165 | | y=-0-6.1 | | 3+17q=-10q+17q+3 | | -490t^2+1120t=640 | | 60=7.50x | | 24+9w=78 | | 3x+2=10x-2 | | -8(f-570)=320 | | 2r^2+50r+1800=0 | | 5t+4=4t+15 |

Equations solver categories