3b-3=12

Simple and best practice solution for 3b-3=12 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 3b-3=12 equation: 


Simplifying
3b + -3 = 12

Reorder the terms:
-3 + 3b = 12

Solving
-3 + 3b = 12

Solving for variable 'b'.

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

Add '3' to each side of the equation.
-3 + 3 + 3b = 12 + 3

Combine like terms: -3 + 3 = 0
0 + 3b = 12 + 3
3b = 12 + 3

Combine like terms: 12 + 3 = 15
3b = 15

Divide each side by '3'.
b = 5

Simplifying
b = 5

See similar equations:

| 23+h-9=2 | | x^3+10x^2+21x=0 | | n-5-3=-10+3 | | 12c^2-25c+12=0 | | 7x-15=-43 | | 3x+1.5=x+4.5 | | 2x+3y=11 | | 3x+8y=42 | | 4x^2+4x+1=16 | | 2(3g+2)=6g+4 | | (-33)+(25)+(-24)+(26)+(-18)= | | x(x+4)-x(x+2)= | | -25v=-4 | | -2y=-12 | | (2x^2-3)+(4x)= | | 6c^2-30c+24=0 | | 2x^2+5x=18 | | 4-1+5= | | 2x+9y=66 | | 18+(x-4)2-4= | | 3x+8=2+4x | | 5x-2x+3=24 | | b^2-13b+42=0 | | 6=-31-32+9 | | -5=21w | | -30=t+3t | | (14)+(18)+(-23)+(32)= | | x+1-3=-6 | | t^2+2t-24=0 | | x+12-26+3=175 | | 4m+17=7-6m | | 7x+14-6x=-4+10 |

Equations solver categories