12b-4=20

Simple and best practice solution for 12b-4=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 12b-4=20 equation: 


Simplifying
12b + -4 = 20

Reorder the terms:
-4 + 12b = 20

Solving
-4 + 12b = 20

Solving for variable 'b'.

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

Add '4' to each side of the equation.
-4 + 4 + 12b = 20 + 4

Combine like terms: -4 + 4 = 0
0 + 12b = 20 + 4
12b = 20 + 4

Combine like terms: 20 + 4 = 24
12b = 24

Divide each side by '12'.
b = 2

Simplifying
b = 2

See similar equations:

| 25=5+4x | | 5a-6=19 | | 3.8+7.3x=x+64.2 | | -4.9t^2+53=0 | | (1+(-2)m)(3+(-4)m)= | | 25r^2+100r-3500=0 | | 48=x+x+2+x+4 | | 8.2+1.6x=20.7 | | (5r^2+20r-700)=0 | | 15s^2-16s+4= | | -5v-7=7v-7 | | 72=x+x+1+x+2 | | (x+5)(x-5)=49 | | 4(4x-3)=3(x-3)+15 | | 14=3a+5 | | 3(4x+3)=7(x-5)+4 | | Z-1.5=9.2 | | 24=10+7x | | 4y=57 | | B-8.1=-0.5 | | 2x^3+13x-40=2x | | 331=7+6x | | M+8=13 | | 10x+12x-25=90 | | 3x+(-2)= | | -x-7=-3x-7 | | 4(5x-2)=2x-80 | | 2(5x-15)=4 | | 26=4(2d+10) | | 2(3y+3)=3y+12 | | 6+2m-3=6m+6-3m | | -2u-15=8u-5 |

Equations solver categories