7b*12=42

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



7b*12=42

We move all terms to the left:

7b*12-(42)=0

Wy multiply elements

84b-42=0

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

84b=42

b=42/84

b=1/2

See similar equations:

| 2b+7-7=9-7=2 | | 2x+3.0=6 | | -5y-8=4y+19 | | (x)=1.7 | | x+8=(x-3)-(2x-5) | | x-(7-5x)=6x-7 | | 5-(5-4x)=4x+6 | | 2r^=14r | | v*5=9 | | -28^2=8x | | 3X+2/3=2x-7 | | d*6=13 | | d÷6=13 | | 2x^2−5x−3=4 | | 82-5x=88 | | v÷5=9 | | (3y+1)=27 | | 50+15x+10=180 | | 2/5+c=2 | | 37-x=11 | | 890=5(x+18) | | x^2−3x+1=−1 | | 9=p÷5 | | 5(2x-3)+4x=-1 | | 2=4/x−7 | | x2+1=5 | | 102-3x=88 | | 3c^=24c | | 2y-4(-2)=10 | | (x+7)/4=8-5/6x | | 25x2=49 | | 5a^=40a |

Equations solver categories