-8-2m=1(m-7)

Simple and best practice solution for -8-2m=1(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 -8-2m=1(m-7) equation:


Simplifying
-8 + -2m = 1(m + -7)

Reorder the terms:
-8 + -2m = 1(-7 + m)
-8 + -2m = (-7 * 1 + m * 1)
-8 + -2m = (-7 + 1m)

Solving
-8 + -2m = -7 + 1m

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.
-8 + -2m + -1m = -7 + 1m + -1m

Combine like terms: -2m + -1m = -3m
-8 + -3m = -7 + 1m + -1m

Combine like terms: 1m + -1m = 0
-8 + -3m = -7 + 0
-8 + -3m = -7

Add '8' to each side of the equation.
-8 + 8 + -3m = -7 + 8

Combine like terms: -8 + 8 = 0
0 + -3m = -7 + 8
-3m = -7 + 8

Combine like terms: -7 + 8 = 1
-3m = 1

Divide each side by '-3'.
m = -0.3333333333

Simplifying
m = -0.3333333333

See similar equations:

| =ln*7*e | | -8-2m=.5(m-7) | | 3a+3=-6 | | 13+x=180 | | 2r=8.34 | | 98+y=180 | | 31.00+x=50 | | -2/4X.7/3=9/5 | | 2x+108=130 | | 4(3x-1)=8x-2 | | 9/6=4•(4-y) | | 3z/7=8 | | 4xy^2-6xy= | | pix=9 | | (x-4)(4x+8)=0 | | 8-3(7-2x)+4x=12 | | -9=12f+1 | | 12-8x=120-36x | | 30+k-14=46 | | 17.5=16x(x+2) | | 2a+6=3a+9 | | c^2+6=21 | | 6x+6=x+16 | | x/9=-14 | | 3x+5=2x+23 | | 4w+18=9w-2 | | 200=5x^2+10x+15 | | x=8.375+.625y | | x+8+11=27 | | Y=5x^2+46x+9 | | x-5/4=4/3 | | 200=5x^2+10x+25 |

Equations solver categories