-30+8b=21-11b

Simple and best practice solution for -30+8b=21-11b 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 -30+8b=21-11b equation:


Simplifying
-30 + 8b = 21 + -11b

Solving
-30 + 8b = 21 + -11b

Solving for variable 'b'.

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

Add '11b' to each side of the equation.
-30 + 8b + 11b = 21 + -11b + 11b

Combine like terms: 8b + 11b = 19b
-30 + 19b = 21 + -11b + 11b

Combine like terms: -11b + 11b = 0
-30 + 19b = 21 + 0
-30 + 19b = 21

Add '30' to each side of the equation.
-30 + 30 + 19b = 21 + 30

Combine like terms: -30 + 30 = 0
0 + 19b = 21 + 30
19b = 21 + 30

Combine like terms: 21 + 30 = 51
19b = 51

Divide each side by '19'.
b = 2.684210526

Simplifying
b = 2.684210526

See similar equations:

| 6(z-2)=-18 | | a=.11t+22.5 | | a=.11t+22.5fort | | 12x+9x^2=15 | | 12.500+z=36275 | | -6(4a+3)+3a=-37-2a | | 4x-9=4y+7 | | (2x-3)+(x+5)+(21-x)=180 | | -4x-5=6x+25 | | x+276=y | | 24x-4-2y=2 | | x+y=2672 | | a/3-a=a/4-11 | | 6x+9=67x-7 | | 6x+3=x+40 | | 14a=-56 | | 6x=200 | | X/2=-15/2 | | 3y+25=70 | | 4x+1+x+4+7=180 | | k/-421 | | 9x+9(52+9x)=18 | | B-16.25=8.75 | | -7(8n+5)=22+n | | 18x^2-4=0 | | -8y-47=7+y | | 5(1.2x-4)-7x=1 | | -5z-3=17 | | 19(-13x-23)+3= | | 3(-5x+10)-x+2=0 | | 30+8x=150 | | .07x+.14y=1200 |

Equations solver categories