7(m-12)=15m

Simple and best practice solution for 7(m-12)=15m 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 7(m-12)=15m equation:


Simplifying
7(m + -12) = 15m

Reorder the terms:
7(-12 + m) = 15m
(-12 * 7 + m * 7) = 15m
(-84 + 7m) = 15m

Solving
-84 + 7m = 15m

Solving for variable 'm'.

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

Add '-15m' to each side of the equation.
-84 + 7m + -15m = 15m + -15m

Combine like terms: 7m + -15m = -8m
-84 + -8m = 15m + -15m

Combine like terms: 15m + -15m = 0
-84 + -8m = 0

Add '84' to each side of the equation.
-84 + 84 + -8m = 0 + 84

Combine like terms: -84 + 84 = 0
0 + -8m = 0 + 84
-8m = 0 + 84

Combine like terms: 0 + 84 = 84
-8m = 84

Divide each side by '-8'.
m = -10.5

Simplifying
m = -10.5

See similar equations:

| x-0.6x-11=21 | | -(-10p+4r)= | | -5z+11=53-12z | | 7a-a=-48 | | 4x+6=18-2x | | 7(x+4)=105 | | 5(2x-1)=35 | | -4a=-40+6a | | -8x-4=-12 | | (-8)(2-9c)= | | 2x-15x-10x=-42 | | 13a+7a+18a= | | -4s+11-8s=35 | | 4=x+3(x) | | 4+5(s-2t)= | | 4=x+3*x | | 7x=70 | | 2(x-2)=1.4 | | 9(a+6)=113.4 | | 3x+1=-(x-9) | | 4(x-7)=0 | | 9p+5=14+8p | | 2(a+9)=22 | | x-3=25 | | -b+14=16 | | 176=8*14x | | 2t+4-3= | | 4(2x-1)+(4x+3)=0 | | 176=8*x | | p-20=-25 | | 4(2x+1+4x+3)=0 | | 4(a+2)=14-2(3-2a) |

Equations solver categories