-1=5m+7-m

Simple and best practice solution for -1=5m+7-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 -1=5m+7-m equation:


Simplifying
-1 = 5m + 7 + -1m

Reorder the terms:
-1 = 7 + 5m + -1m

Combine like terms: 5m + -1m = 4m
-1 = 7 + 4m

Solving
-1 = 7 + 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.
-1 + -4m = 7 + 4m + -4m

Combine like terms: 4m + -4m = 0
-1 + -4m = 7 + 0
-1 + -4m = 7

Add '1' to each side of the equation.
-1 + 1 + -4m = 7 + 1

Combine like terms: -1 + 1 = 0
0 + -4m = 7 + 1
-4m = 7 + 1

Combine like terms: 7 + 1 = 8
-4m = 8

Divide each side by '-4'.
m = -2

Simplifying
m = -2

See similar equations:

| 10n^2=-140 | | 12x+2=15x-7 | | 3=7x+9-4x | | 5x-3x+3=10 | | -10y+18=-3(5y-7)+5 | | 25.70=19.95+.25(m-100) | | 5n^2-6n+1=0 | | 7(b+3)=7b-5 | | 9x-3=4x+17 | | 9x-3=4x | | c=19.95+.25(m-100) | | 9x-3(4+x)=0 | | 3-2x=2x+5 | | -10y+8=-3(5y-7)+5 | | 3x^2-12Y-24=0 | | b-8b+1=-6 | | (7x+4)+(2x+5)+(5x+3)= | | 5-x=6-2x | | 69-2x=8x+19 | | 5x^2+16x-16=0 | | -10x^2-11x-2=0 | | 10x+16x^2= | | 0=c^4+2c^2-5c+1 | | 2+x=1+2x | | 2x-6x+1=9 | | (7x)(x+2)= | | 8y-5=5(y-1)+3y | | 2x+12=44-2x | | 4a+1=9 | | 27=m-65 | | 2334K=7 | | 4(x+5)=6x |

Equations solver categories