15-(5m+8)=4+4m-15

Simple and best practice solution for 15-(5m+8)=4+4m-15 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 15-(5m+8)=4+4m-15 equation:


Simplifying
15 + -1(5m + 8) = 4 + 4m + -15

Reorder the terms:
15 + -1(8 + 5m) = 4 + 4m + -15
15 + (8 * -1 + 5m * -1) = 4 + 4m + -15
15 + (-8 + -5m) = 4 + 4m + -15

Combine like terms: 15 + -8 = 7
7 + -5m = 4 + 4m + -15

Reorder the terms:
7 + -5m = 4 + -15 + 4m

Combine like terms: 4 + -15 = -11
7 + -5m = -11 + 4m

Solving
7 + -5m = -11 + 4m

Solving for variable 'm'.

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

Add '-4m' to each side of the equation.
7 + -5m + -4m = -11 + 4m + -4m

Combine like terms: -5m + -4m = -9m
7 + -9m = -11 + 4m + -4m

Combine like terms: 4m + -4m = 0
7 + -9m = -11 + 0
7 + -9m = -11

Add '-7' to each side of the equation.
7 + -7 + -9m = -11 + -7

Combine like terms: 7 + -7 = 0
0 + -9m = -11 + -7
-9m = -11 + -7

Combine like terms: -11 + -7 = -18
-9m = -18

Divide each side by '-9'.
m = 2

Simplifying
m = 2

See similar equations:

| 8-8=8x-7x | | 3(x+5)-2=3x+14 | | 13(6x-8)=8x-3 | | 15-11x=9-13x | | lx-4l-5=3 | | 2d+7=23 | | 5m+2m(m-5)=17 | | 2d+7=24 | | 7p-14=14 | | 3x+5=-15-2x | | 5m-14=31 | | 4m-14=22 | | 236=84-v | | (2x-6)-(9x-1)= | | 217=-w+127 | | -u+295=97 | | 17=2-5b | | 5e=e+12 | | 54=v+8v | | 11u-8u=21 | | 3a+1=-3.6+3.6a | | 6u+3u=72 | | 3-7y+3=4y+10-7y | | a^6-6a^2+1=0 | | 315x-223x=72x | | 6x-22=64+4x | | -x^3-x^2+22x+40=0 | | 2n^2-39n+184=0 | | -8=y-3 | | x^2+150x+25000=0 | | 1+8x=16x+31 | | v+6=-3 |

Equations solver categories