3b+18=2b+12

Simple and best practice solution for 3b+18=2b+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+18=2b+12 equation:


Simplifying
3b + 18 = 2b + 12

Reorder the terms:
18 + 3b = 2b + 12

Reorder the terms:
18 + 3b = 12 + 2b

Solving
18 + 3b = 12 + 2b

Solving for variable 'b'.

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

Add '-2b' to each side of the equation.
18 + 3b + -2b = 12 + 2b + -2b

Combine like terms: 3b + -2b = 1b
18 + 1b = 12 + 2b + -2b

Combine like terms: 2b + -2b = 0
18 + 1b = 12 + 0
18 + 1b = 12

Add '-18' to each side of the equation.
18 + -18 + 1b = 12 + -18

Combine like terms: 18 + -18 = 0
0 + 1b = 12 + -18
1b = 12 + -18

Combine like terms: 12 + -18 = -6
1b = -6

Divide each side by '1'.
b = -6

Simplifying
b = -6

See similar equations:

| d-5=85 | | 3a+2=11 | | 5x+15= | | 9-14x=8x+6 | | 5x-x=12 | | 7n+5=8n+10 | | -6x+5y=-25 | | (31+n)+10= | | 8x-12-3x=9x-7 | | 3z(4z+5)= | | -16y+y^2=0 | | m^2=15 | | 4x^2+24x=0 | | 6(n-4)=-3(-7-n) | | 4+2.6=-29.8 | | -12+4x=7x-(x-15) | | m^2+5m+6=8 | | y+33=20 | | 3(1-6x)-9(1-2x)=-2x+5x | | -2(a+3)-2=0 | | 2.5a=7.5 | | 2x^2+16x+34=0 | | (-2)-(-5)x=(-4)x | | 3(2-2x)=4(-2x-6) | | 4+2.6Z=29.8 | | 2x^2+4x-2x^3=0 | | b^2+-8b+7=0 | | 2a-5=7a-19 | | (-8)x+(-3)=6 | | 22.85=3x+y | | 3(-2-k)=-6(1+8k) | | (-2)=x+4 |

Equations solver categories