3(m+3)+2m=3m+15

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Solution for 3(m+3)+2m=3m+15 equation:


Simplifying
3(m + 3) + 2m = 3m + 15

Reorder the terms:
3(3 + m) + 2m = 3m + 15
(3 * 3 + m * 3) + 2m = 3m + 15
(9 + 3m) + 2m = 3m + 15

Combine like terms: 3m + 2m = 5m
9 + 5m = 3m + 15

Reorder the terms:
9 + 5m = 15 + 3m

Solving
9 + 5m = 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.
9 + 5m + -3m = 15 + 3m + -3m

Combine like terms: 5m + -3m = 2m
9 + 2m = 15 + 3m + -3m

Combine like terms: 3m + -3m = 0
9 + 2m = 15 + 0
9 + 2m = 15

Add '-9' to each side of the equation.
9 + -9 + 2m = 15 + -9

Combine like terms: 9 + -9 = 0
0 + 2m = 15 + -9
2m = 15 + -9

Combine like terms: 15 + -9 = 6
2m = 6

Divide each side by '2'.
m = 3

Simplifying
m = 3

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