6(m-7)+20=8m

Simple and best practice solution for 6(m-7)+20=8m 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 6(m-7)+20=8m equation:


Simplifying
6(m + -7) + 20 = 8m

Reorder the terms:
6(-7 + m) + 20 = 8m
(-7 * 6 + m * 6) + 20 = 8m
(-42 + 6m) + 20 = 8m

Reorder the terms:
-42 + 20 + 6m = 8m

Combine like terms: -42 + 20 = -22
-22 + 6m = 8m

Solving
-22 + 6m = 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.
-22 + 6m + -8m = 8m + -8m

Combine like terms: 6m + -8m = -2m
-22 + -2m = 8m + -8m

Combine like terms: 8m + -8m = 0
-22 + -2m = 0

Add '22' to each side of the equation.
-22 + 22 + -2m = 0 + 22

Combine like terms: -22 + 22 = 0
0 + -2m = 0 + 22
-2m = 0 + 22

Combine like terms: 0 + 22 = 22
-2m = 22

Divide each side by '-2'.
m = -11

Simplifying
m = -11

See similar equations:

| -14.1p-6.71+1.3p=10.57-9.2p | | -38=4x+6-20 | | u=6(9n+32)+7(n+1) | | 10+2m=8(4m+5) | | 230+5g=485 | | 3x+7x-15x=-45 | | (2y+2)+120+20=180 | | 2(6x)=2(8x-10) | | -8+13v=12v+4 | | 100-2P=80+3P | | 33+5v=2(7v-6) | | 6n-13=2.4 | | 1.8x+2.5x=2.8+2.1 | | -2=-4p-7+5p | | 26+26=264 | | 10ax=1 | | 10*10=100 | | 0=5v+5v | | -9+-15=-10x-10 | | 2x+7/6+3x-7/6 | | -19-m=4-8(1+2m) | | 3/5x+1/2x=1/4+7x | | X-4-6X=-2X-3-10 | | 9y=21+2y | | 3x/5-1=4 | | -6(-5x-3)=-72 | | 7p-3=-4 | | 2/3x+1/2+4x=-5/2 | | -6-2(m+1)=17+3m | | 7n+14=-7+7(5n+7) | | (4/5)*(3/4) | | -19u=-20u-8 |

Equations solver categories