28=2m-7m

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Solution for 28=2m-7m equation:


Simplifying
28 = 2m + -7m

Combine like terms: 2m + -7m = -5m
28 = -5m

Solving
28 = -5m

Solving for variable 'm'.

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

Add '5m' to each side of the equation.
28 + 5m = -5m + 5m

Combine like terms: -5m + 5m = 0
28 + 5m = 0

Add '-28' to each side of the equation.
28 + -28 + 5m = 0 + -28

Combine like terms: 28 + -28 = 0
0 + 5m = 0 + -28
5m = 0 + -28

Combine like terms: 0 + -28 = -28
5m = -28

Divide each side by '5'.
m = -5.6

Simplifying
m = -5.6

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