-4m-15=13

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Solution for -4m-15=13 equation: 


Simplifying
-4m + -15 = 13

Reorder the terms:
-15 + -4m = 13

Solving
-15 + -4m = 13

Solving for variable 'm'.

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

Add '15' to each side of the equation.
-15 + 15 + -4m = 13 + 15

Combine like terms: -15 + 15 = 0
0 + -4m = 13 + 15
-4m = 13 + 15

Combine like terms: 13 + 15 = 28
-4m = 28

Divide each side by '-4'.
m = -7

Simplifying
m = -7

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