-1-7m=-8m+7

Simple and best practice solution for -1-7m=-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 -1-7m=-8m+7 equation:


Simplifying
-1 + -7m = -8m + 7

Reorder the terms:
-1 + -7m = 7 + -8m

Solving
-1 + -7m = 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.
-1 + -7m + 8m = 7 + -8m + 8m

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

Combine like terms: -8m + 8m = 0
-1 + 1m = 7 + 0
-1 + 1m = 7

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

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

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

Divide each side by '1'.
m = 8

Simplifying
m = 8

See similar equations:

| 9x-1=2x+2 | | 7u-45=9(u-7) | | 26-2b=-6b-2 | | 4(-p)=-4p+4 | | 4a-a-5-2a+7= | | -17-4x=-8-9x | | x/100+1=x/10 | | 3y-6+y+20=8y+20-6y | | -17-4=8-9 | | .08x-.2x=1.32 | | 10-7(6-5x)=4x-2 | | 5x^2+26+5=0 | | -38+4y+9=2(3y-3)-7 | | 8+(-14)+(-1)= | | 2(3*-6)-4=2(x-5)+18 | | 3x-3=13x+33 | | 2x-3(4x+1)=-13 | | 5+(9)= | | 5p^2+20p=0 | | -2+2(8x-7)=-16 | | 4(-p)=4p+4 | | 21=5-(2a-1) | | -m-(-4)=-7 | | 4y+9+3y=8+5y-27 | | 6x^2+11x-6=0 | | -2(y+1)=-9y+12 | | 5(2*-7)-3=5(x-2)+17 | | 6+4x+11=6x-8+3x+5 | | 9(x+4)= | | 4x-8-2x=2x+4 | | 5x-9y=24 | | 5x-10=11x |

Equations solver categories