28-2m=6(2m+7)

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Solution for 28-2m=6(2m+7) equation:


Simplifying
28 + -2m = 6(2m + 7)

Reorder the terms:
28 + -2m = 6(7 + 2m)
28 + -2m = (7 * 6 + 2m * 6)
28 + -2m = (42 + 12m)

Solving
28 + -2m = 42 + 12m

Solving for variable 'm'.

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

Add '-12m' to each side of the equation.
28 + -2m + -12m = 42 + 12m + -12m

Combine like terms: -2m + -12m = -14m
28 + -14m = 42 + 12m + -12m

Combine like terms: 12m + -12m = 0
28 + -14m = 42 + 0
28 + -14m = 42

Add '-28' to each side of the equation.
28 + -28 + -14m = 42 + -28

Combine like terms: 28 + -28 = 0
0 + -14m = 42 + -28
-14m = 42 + -28

Combine like terms: 42 + -28 = 14
-14m = 14

Divide each side by '-14'.
m = -1

Simplifying
m = -1

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