7m+3+2m=7m-4+m

Simple and best practice solution for 7m+3+2m=7m-4+m 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+3+2m=7m-4+m equation:


Simplifying
7m + 3 + 2m = 7m + -4 + m

Reorder the terms:
3 + 7m + 2m = 7m + -4 + m

Combine like terms: 7m + 2m = 9m
3 + 9m = 7m + -4 + m

Reorder the terms:
3 + 9m = -4 + 7m + m

Combine like terms: 7m + m = 8m
3 + 9m = -4 + 8m

Solving
3 + 9m = -4 + 8m

Solving for variable 'm'.

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

Add '-8m' to each side of the equation.
3 + 9m + -8m = -4 + 8m + -8m

Combine like terms: 9m + -8m = 1m
3 + 1m = -4 + 8m + -8m

Combine like terms: 8m + -8m = 0
3 + 1m = -4 + 0
3 + 1m = -4

Add '-3' to each side of the equation.
3 + -3 + 1m = -4 + -3

Combine like terms: 3 + -3 = 0
0 + 1m = -4 + -3
1m = -4 + -3

Combine like terms: -4 + -3 = -7
1m = -7

Divide each side by '1'.
m = -7

Simplifying
m = -7

See similar equations:

| 2k-3=13 | | -5x-36+x^2=0 | | 4x+(2209-x)=2209 | | 2x^2-3xy-4x+6y=0 | | b/6+3b/8=5/12 | | -5.3=m+4.1 | | 2p/3+p/4-1/6=7/2 | | 8n+3=27 | | 15y^3+20y^2-5y=0 | | 3y/7+5/7=-1/7 | | 5n/6-1/4=3/8 | | 6a+5=35 | | -4x=17 | | y^2+20-9y=0 | | 4y=x-66 | | -1=2x+9 | | 89-54=m | | 14-81=n | | -89-54=n | | 14x-21=12x-33 | | -422399-10051=n | | 6x-2x+4=1x | | 5s+2=8(s-2) | | 4k+3=11 | | 15c-3(3c+2)=16 | | 8t=25+3(2t-5) | | 12h+6=45 | | 8t=25+6t-15 | | 5a-7/12+3a/4=-21/6 | | 7k/8-3/4-5k/16=3/8 | | 2x-1+3x-11+2x+6=180 | | -42/3=2n/3+1/3-n/3 |

Equations solver categories