2(-3+b)=12

Simple and best practice solution for 2(-3+b)=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 2(-3+b)=12 equation: 


Simplifying
2(-3 + b) = 12
(-3 * 2 + b * 2) = 12
(-6 + 2b) = 12

Solving
-6 + 2b = 12

Solving for variable 'b'.

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

Add '6' to each side of the equation.
-6 + 6 + 2b = 12 + 6

Combine like terms: -6 + 6 = 0
0 + 2b = 12 + 6
2b = 12 + 6

Combine like terms: 12 + 6 = 18
2b = 18

Divide each side by '2'.
b = 9

Simplifying
b = 9

See similar equations:

| 4+7y-3=20 | | -7+3y=-13 | | 18x+25=79 | | x^2+150x-3600=0 | | 17x+5y=-19 | | 4x-3y=-22 | | 12a+9(55-s)=585 | | 9(p-7)=-18 | | 8x-5(4-6x)+15=-75 | | 3x-8=-9x+20 | | -5(x+1)-11=22+2 | | -11=x-10 | | 12a+9(55-9)=585 | | 2(2m+10)=12(m-1) | | 20x-4=96 | | x=8.5-x | | 10n=9n+28 | | -7xc-8=-22 | | -28=2(3b+9) | | 2x-6=8+x | | (7x)(x+5)=0 | | 3(0)+5(0)=15 | | 3c=c+12 | | 6z+9=3z-12 | | q^2-4q+14= | | 4+10y=34 | | -20-3r=5(4r+8) | | 4x^2-25x+36=4(x-4)(x-a) | | 78=64-f | | 3x-2x=5.5-x | | 9x-8+10=87 | | 12x+19=2(8+5) |

Equations solver categories