7m-12=2.5m

Simple and best practice solution for 7m-12=2.5m 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-12=2.5m equation:


Simplifying
7m + -12 = 2.5m

Reorder the terms:
-12 + 7m = 2.5m

Solving
-12 + 7m = 2.5m

Solving for variable 'm'.

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

Add '-2.5m' to each side of the equation.
-12 + 7m + -2.5m = 2.5m + -2.5m

Combine like terms: 7m + -2.5m = 4.5m
-12 + 4.5m = 2.5m + -2.5m

Combine like terms: 2.5m + -2.5m = 0.0
-12 + 4.5m = 0.0

Add '12' to each side of the equation.
-12 + 12 + 4.5m = 0.0 + 12

Combine like terms: -12 + 12 = 0
0 + 4.5m = 0.0 + 12
4.5m = 0.0 + 12

Combine like terms: 0.0 + 12 = 12
4.5m = 12

Divide each side by '4.5'.
m = 2.666666667

Simplifying
m = 2.666666667

See similar equations:

| y-40=-49 | | 3x+x=800 | | 2+2x-14=-3x+16+9x | | -8e+3e=-50 | | 4b-7-15b+6= | | (6b^3)(3b^4)= | | 5/108+2/7 | | 9u+4u=169 | | -5x+9=-26+2X | | -2j+8j=-72 | | -32=x+-20 | | 5x+2+6x=122 | | 7=12x-3 | | 5=16x+x^2 | | (x^2-3x+2)(x^2+5x-6)=0 | | 3x-18x^2=0 | | y=2x-4/1 | | 4/5(m-1)-1/5=1 | | -3x-2=9 | | 7+s=3s | | 11(t-4)+7t=6(3t+5)-11 | | 3x=4x-16 | | x+3x=4.95 | | 15-9x+x+3y= | | (3/4)H-9=(1/4)H-1 | | 2x/3-6.2=18.4 | | 2=3x^2-3x | | (20-5x)/(6x^2-24x) | | 3s=7+s | | y=5(y+5)-9 | | 7x+3+7=-25 | | 2x^2/2-3x/2+5/2=0 |

Equations solver categories