20=b+8

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


Simplifying
20 = b + 8

Reorder the terms:
20 = 8 + b

Solving
20 = 8 + b

Solving for variable 'b'.

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

Add '-1b' to each side of the equation.
20 + -1b = 8 + b + -1b

Combine like terms: b + -1b = 0
20 + -1b = 8 + 0
20 + -1b = 8

Add '-20' to each side of the equation.
20 + -20 + -1b = 8 + -20

Combine like terms: 20 + -20 = 0
0 + -1b = 8 + -20
-1b = 8 + -20

Combine like terms: 8 + -20 = -12
-1b = -12

Divide each side by '-1'.
b = 12

Simplifying
b = 12

See similar equations:

| -5(-3x+5)=-25 | | -4(u+7)2u-46= | | 3m-3+2m+16=4 | | 42=3(22-y)+3(y-2) | | 50+a=130 | | 1x^2-15x+20=0 | | (6-8i)+(-2+i)=0 | | 5x+5=-13+3x | | 7x^2-16x+1=0 | | 7x^2-16+1=0 | | 0.7x-0.9y=8.1 | | -6x-5+3x=-38 | | 20x-(6x-3)=73 | | (13c+9)(4c-5)=0 | | 3+5x+1-3x=-6+3x+8-2x | | 10x+3x^2-3=0 | | 3(w-3)-5w=-25 | | 0.3x+0.2y=2.3 | | -1x^2+5x-20=0 | | 2(6z+1)-9=89 | | 111=7x+7x-1 | | 2ax-5a=0 | | 25=2(y+8)-5y | | 2(6z+1)=89 | | -2x^2-4x+8=0 | | -1-x+5x=31 | | f(-2)=9x+2 | | 4x-2(2x+5)=10 | | 2x-6+2x=-6 | | -4x-3+3x=3 | | -6.5x+15=-9.7x+43.8 | | 28t-4t^2=0 |

Equations solver categories