5m-7-3m=-13

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Solution for 5m-7-3m=-13 equation:


Simplifying
5m + -7 + -3m = -13

Reorder the terms:
-7 + 5m + -3m = -13

Combine like terms: 5m + -3m = 2m
-7 + 2m = -13

Solving
-7 + 2m = -13

Solving for variable 'm'.

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

Add '7' to each side of the equation.
-7 + 7 + 2m = -13 + 7

Combine like terms: -7 + 7 = 0
0 + 2m = -13 + 7
2m = -13 + 7

Combine like terms: -13 + 7 = -6
2m = -6

Divide each side by '2'.
m = -3

Simplifying
m = -3

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