7m=2m-5(-5)

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Solution for 7m=2m-5(-5) equation: 


Simplifying
7m = 2m + -5(-5)

Multiply -5 * -5
7m = 2m + 25

Reorder the terms:
7m = 25 + 2m

Solving
7m = 25 + 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.
7m + -2m = 25 + 2m + -2m

Combine like terms: 7m + -2m = 5m
5m = 25 + 2m + -2m

Combine like terms: 2m + -2m = 0
5m = 25 + 0
5m = 25

Divide each side by '5'.
m = 5

Simplifying
m = 5

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