-5+7=m-7

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


Simplifying
-5 + 7 = m + -7

Combine like terms: -5 + 7 = 2
2 = m + -7

Reorder the terms:
2 = -7 + m

Solving
2 = -7 + m

Solving for variable 'm'.

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

Add '-1m' to each side of the equation.
2 + -1m = -7 + m + -1m

Combine like terms: m + -1m = 0
2 + -1m = -7 + 0
2 + -1m = -7

Add '-2' to each side of the equation.
2 + -2 + -1m = -7 + -2

Combine like terms: 2 + -2 = 0
0 + -1m = -7 + -2
-1m = -7 + -2

Combine like terms: -7 + -2 = -9
-1m = -9

Divide each side by '-1'.
m = 9

Simplifying
m = 9

See similar equations:

| =13-2n | | x-25=7 | | 20=6x-4 | | 3y+3=3y-2 | | 0.66n+.40=.60 | | 5z=16-26 | | a=3a+18 | | 8+8x=56 | | -6a+5=13 | | 3(9y+9)-5=4y-5+23y+18 | | 4cos^2x=4cosx+3 | | 3a+18=a | | -9x-3x=11-8x | | 173-6x=6x+1 | | 40t=7t | | 6x+11=12+5x | | 7x-15=97 | | 2w-4w=8 | | 2x-33+3x-45+x+24=180 | | 10x+23=43 | | -0.25n=5.50 | | 2-P^2=6P-1 | | 3(2y-0.3)=19.4+(-y) | | b^2-7*b-8= | | 1.2x+3.5x-8-13=49.5 | | x-7=2x+(-2) | | x+7=6x+(-3) | | 8-10x=38-31x | | -2x-2=-3 | | 12+5-x+3x=95 | | -4n(4n-9)=0 | | 5=t+4t |

Equations solver categories