3m-7n=b

Simple and best practice solution for 3m-7n=b 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 3m-7n=b equation: 


Simplifying
3m + -7n = b

Solving
3m + -7n = b

Solving for variable 'm'.

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

Add '7n' to each side of the equation.
3m + -7n + 7n = b + 7n

Combine like terms: -7n + 7n = 0
3m + 0 = b + 7n
3m = b + 7n

Divide each side by '3'.
m = 0.3333333333b + 2.333333333n

Simplifying
m = 0.3333333333b + 2.333333333n

See similar equations:

| .5(x+10)=15 | | x*5-10=275 | | 29=8+3y | | 7(-5v-8)-4(v+1)=18 | | 4(s+8)=48 | | 10z-4=(5z-2) | | 99m=299 | | 7x+63=4x-32 | | x^2+y^2+16x-20y+100=0 | | G(x)=-5(-x-3) | | (9x-12)+3x=180 | | m/-108 | | 2.7d=13.5 | | y=40+50x | | 22=-2u | | 7w+5=138 | | (3x+6)+(2x*9)=148 | | .5(x+12)=5 | | 242-x=295 | | y/4-9=25 | | 5s-27=103 | | -6+5v=-16 | | x^2+8x+y+y^2+24=0 | | 3x+-y=14 | | 5(x-3)+18=-2 | | -5y-7=7y+53 | | 2+1.5y+4y=-9 | | 2(x-3)+12=5x+6-3x | | 11x+18=85 | | x^2+6x+y^2+4y-23=0 | | 155=41-y | | 5x-33=-2 |

Equations solver categories