8m-9=2m+9

Simple and best practice solution for 8m-9=2m+9 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 8m-9=2m+9 equation:


Simplifying
8m + -9 = 2m + 9

Reorder the terms:
-9 + 8m = 2m + 9

Reorder the terms:
-9 + 8m = 9 + 2m

Solving
-9 + 8m = 9 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
-9 + 8m + -2m = 9 + 2m + -2m

Combine like terms: 8m + -2m = 6m
-9 + 6m = 9 + 2m + -2m

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

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

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

Combine like terms: 9 + 9 = 18
6m = 18

Divide each side by '6'.
m = 3

Simplifying
m = 3

See similar equations:

| ((1/v)-(v^2))^3 | | 1/2s=4s-2 | | 6(x-7)+5(2x+3)=37 | | x*2-17x+18=0 | | 10=14y | | (1/v-v^2)^3 | | (3x^4-12x^2-16)/x^2 | | (3x-3)/(4x-4) | | (3x-3)/4x-4 | | (3c/2y^2)^4 | | 11b^2-25b-96=0 | | 2(y-3)=2y-6 | | 7x+3y=mforwhy | | 2x-4=32-10x | | 12(13x+14)= | | 9+3k=30 | | -5x/3-2/3=2 | | 5x+4x=54 | | 6n=30+3n+12 | | -5x/3-2/3 | | 16y^2-81=0 | | 5/6t-8=10 | | 9n-10=80 | | 3y+14=2y-6 | | 2y+4x=38 | | 2/9x-4=2/3 | | 4(n+6)=2(n+4) | | 2x-9=4-6x | | 8(-2+x)=40 | | 8(-2+1)=40 | | 27^4x-5=1/3 | | x^2-9y^5=lny |

Equations solver categories