2b+2b-4=12

Simple and best practice solution for 2b+2b-4=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 2b+2b-4=12 equation: 


Simplifying
2b + 2b + -4 = 12

Reorder the terms:
-4 + 2b + 2b = 12

Combine like terms: 2b + 2b = 4b
-4 + 4b = 12

Solving
-4 + 4b = 12

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 + 4b = 12 + 4

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

Combine like terms: 12 + 4 = 16
4b = 16

Divide each side by '4'.
b = 4

Simplifying
b = 4

See similar equations:

| -2x+3=8-7 | | 4n-6m=0 | | (8x-6)-6=4+2x | | 4n-6n=0 | | -5x+17=-30 | | 8(5-x)=0 | | 17=n+14 | | 3x=1320+12300 | | x*x*x=3*x/4*x | | -x-40=-(1-7x)+1 | | 8(x-7)=0 | | 4+7x=4+14 | | 18-7v=9(3v-5) | | 4x(-2/5x-7.2)=-12 | | (4x+7)=(6x-63) | | 7x-0.154=2x+0.6 | | x(x^2-4)=8 | | 1.26x=-10.08 | | 3(35-x)=4x | | Ln(5x)=27 | | 6y-9=8+5y | | 1/2x-18=20 | | m/6=92 | | 4x(-2/5x-1.2)=12 | | 2x+3(-3x+4)=-9 | | 8-47=1s+13 | | a-3/7=2 | | x*x*x=y*x/3 | | 320=-6x-5(5x-33) | | 2/9x-2-4 | | 30y-27= | | (6k-5)(5k-5)= |

Equations solver categories