-2m-4=3m

Simple and best practice solution for -2m-4=3m 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 -2m-4=3m equation:


Simplifying
-2m + -4 = 3m

Reorder the terms:
-4 + -2m = 3m

Solving
-4 + -2m = 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-4 + -2m + -3m = 3m + -3m

Combine like terms: -2m + -3m = -5m
-4 + -5m = 3m + -3m

Combine like terms: 3m + -3m = 0
-4 + -5m = 0

Add '4' to each side of the equation.
-4 + 4 + -5m = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -5m = 0 + 4
-5m = 0 + 4

Combine like terms: 0 + 4 = 4
-5m = 4

Divide each side by '-5'.
m = -0.8

Simplifying
m = -0.8

See similar equations:

| -1+8(x-3)=17x+6-9x | | 3=3-2m | | 4(2x-7)+16=2x-66 | | x-.25(12-x)=x+3(4-x)-2x | | x+7=12# | | (X)(X+1)(X+2)(X+3)=360 | | 1/2sex | | 0.8x=x-192 | | 2e^3x+8-3e^2x=0 | | 6u=2u+36 | | -3n=n+2 | | 20=3t+7t | | 8u-5u=9 | | =2(3y+7) | | (x^3)+3=30 | | 10u-4u=36 | | 4+3(x-7)=22 | | -2r=-3r-2 | | 3x^2-6x-3x+6=3x+6+3x^2 | | Tan18=2/x | | log[3](7t+5)-log[3]t=log[3]8 | | 6v(9v-8)=0 | | 10=49-1 | | 6x-7=x-1 | | 2.5d+11.5= | | 0.6b+3.6=0.4b+11.6 | | 3f+7.1= | | 5(x-2)+2=-18 | | 3(4x-1)=4(3x+3) | | 7=1+5n | | (6x+1)(x-1)=20 | | 8x-3=6-(-10x+5) |

Equations solver categories