12b-42=7b=18

Simple and best practice solution for 12b-42=7b=18 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-42=7b=18 equation: 



12b-42=7b=18

We move all terms to the left:

12b-42-(7b)=0

We add all the numbers together, and all the variables

5b-42=0

We move all terms containing b to the left, all other terms to the right

5b=42

b=42/5

b=8+2/5

See similar equations:

| 6a-12=41-20 | | 9-2x+x-3=180 | | 17z+3=2z+18 | | 11.19=6x+4.59 | | 2(2n+4)-n-2=-3(n-10) | | 1x+5=8x+7 | | 13x-2=11x+5 | | 4t-1=23 | | 9(6+m=-27 | | 4k-2(8k-4)=20 | | b-32=7 | | 0=6/13y=42 | | -3/4x+4=-4 | | 0=6/13x=42 | | 12x+16=13x-14 | | 4-a=-80 | | p+1=74 | | 81-9x=162 | | 5x-5+x^2=0 | | -5-w=-29 | | 30-10x=60 | | 54=x+(3x-2) | | c-13=24 | | 7^(9x)=12^(-x-8) | | -7+x=88 | | 9x-10=73 | | g+1=49 | | 1/8(x-15=4 | | -15-6x=24 | | x/54=2 | | -2(4w+2)=w+32 | | 10(x-8)=18 |

Equations solver categories