4m+5=-8m-7

Simple and best practice solution for 4m+5=-8m-7 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 4m+5=-8m-7 equation:


Simplifying
4m + 5 = -8m + -7

Reorder the terms:
5 + 4m = -8m + -7

Reorder the terms:
5 + 4m = -7 + -8m

Solving
5 + 4m = -7 + -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.
5 + 4m + 8m = -7 + -8m + 8m

Combine like terms: 4m + 8m = 12m
5 + 12m = -7 + -8m + 8m

Combine like terms: -8m + 8m = 0
5 + 12m = -7 + 0
5 + 12m = -7

Add '-5' to each side of the equation.
5 + -5 + 12m = -7 + -5

Combine like terms: 5 + -5 = 0
0 + 12m = -7 + -5
12m = -7 + -5

Combine like terms: -7 + -5 = -12
12m = -12

Divide each side by '12'.
m = -1

Simplifying
m = -1

See similar equations:

| 21=y*7 | | 6c+5=45+2c | | 6c+5=45+2l | | x^2+4x+3p=0 | | 3=1*y | | 6l+5=85-2l | | 3a+3=2a+6 | | 6*y=36 | | -1/2[7] | | -1/2[7-5] | | -3+2=7-(-x+9) | | 56=8*y | | 5x+9-9=9x-3-9 | | 3-(x-2)-5=3 | | 1/x=5x-4 | | 0/3=x | | 58.1r+23.32=2.25 | | 8/1-8/3=x | | f(x)=411x^2+194x+24050 | | 4=-(2+x)-3+2 | | 2x-15-1+x=11 | | 2x+25+x+12=10 | | x+20+x+20=22 | | 3(4x)=x | | x^2+8x+4=11 | | 2+x=2x-4 | | X^2+8x=11+16 | | X^2+8x=11+12 | | X^2+8x=11+4 | | X^2+8x=11+8 | | 2cd+5dc-3d+2c= | | 5+10x+1=17x-1 |

Equations solver categories