3m+15=90

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Solution for 3m+15=90 equation: 


Simplifying
3m + 15 = 90

Reorder the terms:
15 + 3m = 90

Solving
15 + 3m = 90

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 + 3m = 90 + -15

Combine like terms: 15 + -15 = 0
0 + 3m = 90 + -15
3m = 90 + -15

Combine like terms: 90 + -15 = 75
3m = 75

Divide each side by '3'.
m = 25

Simplifying
m = 25

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