m-7m+6=20

Simple and best practice solution for m-7m+6=20 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 m-7m+6=20 equation:


Simplifying
m + -7m + 6 = 20

Reorder the terms:
6 + m + -7m = 20

Combine like terms: m + -7m = -6m
6 + -6m = 20

Solving
6 + -6m = 20

Solving for variable 'm'.

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

Add '-6' to each side of the equation.
6 + -6 + -6m = 20 + -6

Combine like terms: 6 + -6 = 0
0 + -6m = 20 + -6
-6m = 20 + -6

Combine like terms: 20 + -6 = 14
-6m = 14

Divide each side by '-6'.
m = -2.333333333

Simplifying
m = -2.333333333

See similar equations:

| -5k+3=-6+4k | | 6(k-3)-7=6k-(5k-2) | | x^2-x^2-2+1=7 | | 55r^2+28r-3= | | -y-2=11 | | 2(7x+3)+4=7(2x-1)+2x | | 7y/12-5=9-4y/3 | | 8+4=2(x-12) | | -70-2.25x=182.50 | | 2138=n+38 | | 10x+20xy+7y=100 | | 3x-7=2(x-4)+15 | | 7u-5u=-43 | | y-12=70 | | 3(6x+2)=2(9x-2) | | x+4x-20+5x=180 | | 1/3-3/4 | | 18/5t=-7/2 | | (-10p)+9p=12 | | X/5=3x9 | | 10x+12=9x+32 | | 12x+2=10x+16 | | -9x+3.8=9x+2.0 | | (81x^4y^20)^1/4 | | 10-2(x-4)=3x+1 | | -6y^2-9y=-11 | | 42/x | | (-10)=(-14v)+14v | | 15x-9y=27 | | d-1/12=-2/6 | | 48+84m= | | -12x-9=-14x-15 |

Equations solver categories