7m-9=m+2

Simple and best practice solution for 7m-9=m+2 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 7m-9=m+2 equation:


Simplifying
7m + -9 = m + 2

Reorder the terms:
-9 + 7m = m + 2

Reorder the terms:
-9 + 7m = 2 + m

Solving
-9 + 7m = 2 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
-9 + 7m + -1m = 2 + m + -1m

Combine like terms: 7m + -1m = 6m
-9 + 6m = 2 + m + -1m

Combine like terms: m + -1m = 0
-9 + 6m = 2 + 0
-9 + 6m = 2

Add '9' to each side of the equation.
-9 + 9 + 6m = 2 + 9

Combine like terms: -9 + 9 = 0
0 + 6m = 2 + 9
6m = 2 + 9

Combine like terms: 2 + 9 = 11
6m = 11

Divide each side by '6'.
m = 1.833333333

Simplifying
m = 1.833333333

See similar equations:

| -1/3=-1/2*_8/5= | | 4(2x+15)=2x | | (5x+86)=(x+22) | | (2x-3)(3x+10)= | | X-8=0.3 | | X^2-18=6x-18 | | 2x+3=3*ln(5) | | 5y+7x=63 | | -1-x=4x+2 | | 9x-(8x+9)=7x-21 | | 3a+4=6+2a | | 13x-18=9x+2(2x-9) | | -2(-x-20)=-2x | | 9-2v=2h | | 2x+y=3.45 | | -7x+2=-2x-23 | | (5x-2)(3x+10)= | | 8x-2y=52 | | 8v-36=-2(v+8) | | 17+a=37-2a | | X/8=x/9-12 | | 3m-5=7m+7 | | 4(2x+20)=4x | | x+(x*.2)=60000 | | -7-8-35= | | 2v+4=v-v-4 | | -9+2=x | | 60/5(7-5) | | -28-77= | | 0.25*-20=x | | 4b+8=-18 | | 6cos2x=1/30 |

Equations solver categories