4=2b-20

Simple and best practice solution for 4=2b-20 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 4=2b-20 equation:


Simplifying
4 = 2b + -20

Reorder the terms:
4 = -20 + 2b

Solving
4 = -20 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
4 + -2b = -20 + 2b + -2b

Combine like terms: 2b + -2b = 0
4 + -2b = -20 + 0
4 + -2b = -20

Add '-4' to each side of the equation.
4 + -4 + -2b = -20 + -4

Combine like terms: 4 + -4 = 0
0 + -2b = -20 + -4
-2b = -20 + -4

Combine like terms: -20 + -4 = -24
-2b = -24

Divide each side by '-2'.
b = 12

Simplifying
b = 12

See similar equations:

| 9y+10=-6 | | (x/7)3= | | 5+3k=17 | | 3z-14=1 | | 14x-5=0 | | 54=.09y | | 5x-5(2x-10)=20 | | 2y-9x=11 | | 2.4(m-3)+3.8=-3.8 | | 7x+2(6x-9)=134 | | 10x+12i=20+3yi | | -7x-7y=0 | | -70+-42= | | 4p+3=0 | | 3t+11=17-5t | | -2x-2(x+8)=4 | | 3x-5.2=4.1 | | 130=2x+3(-4x+10) | | x-15%=11.50 | | 35-5.2=4.1 | | 4x-3=6x+y | | 2-(6+4x)=2x-7 | | 4x+15=33 | | 4x+7-3x+9= | | 11=2+3w | | log(x+8)+lox(x-8)=2 | | 137=7x+6(-7x-18) | | 3.5x-14=-42 | | 3x-2(x+5)=3x+4 | | -5/6=-5/3(1+x) | | -4n+8(1-n)=-7n-22 | | -(5v-4x-6)= |

Equations solver categories