-5-m=15+3m

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Solution for -5-m=15+3m equation:


Simplifying
-5 + -1m = 15 + 3m

Solving
-5 + -1m = 15 + 3m

Solving for variable 'm'.

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

Add '-3m' to each side of the equation.
-5 + -1m + -3m = 15 + 3m + -3m

Combine like terms: -1m + -3m = -4m
-5 + -4m = 15 + 3m + -3m

Combine like terms: 3m + -3m = 0
-5 + -4m = 15 + 0
-5 + -4m = 15

Add '5' to each side of the equation.
-5 + 5 + -4m = 15 + 5

Combine like terms: -5 + 5 = 0
0 + -4m = 15 + 5
-4m = 15 + 5

Combine like terms: 15 + 5 = 20
-4m = 20

Divide each side by '-4'.
m = -5

Simplifying
m = -5

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