-4(m-7)=2m-8

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Solution for -4(m-7)=2m-8 equation:


Simplifying
-4(m + -7) = 2m + -8

Reorder the terms:
-4(-7 + m) = 2m + -8
(-7 * -4 + m * -4) = 2m + -8
(28 + -4m) = 2m + -8

Reorder the terms:
28 + -4m = -8 + 2m

Solving
28 + -4m = -8 + 2m

Solving for variable 'm'.

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

Add '-2m' to each side of the equation.
28 + -4m + -2m = -8 + 2m + -2m

Combine like terms: -4m + -2m = -6m
28 + -6m = -8 + 2m + -2m

Combine like terms: 2m + -2m = 0
28 + -6m = -8 + 0
28 + -6m = -8

Add '-28' to each side of the equation.
28 + -28 + -6m = -8 + -28

Combine like terms: 28 + -28 = 0
0 + -6m = -8 + -28
-6m = -8 + -28

Combine like terms: -8 + -28 = -36
-6m = -36

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

Simplifying
m = 6

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