15(m-3)+3m=45

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Solution for 15(m-3)+3m=45 equation:


Simplifying
15(m + -3) + 3m = 45

Reorder the terms:
15(-3 + m) + 3m = 45
(-3 * 15 + m * 15) + 3m = 45
(-45 + 15m) + 3m = 45

Combine like terms: 15m + 3m = 18m
-45 + 18m = 45

Solving
-45 + 18m = 45

Solving for variable 'm'.

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

Add '45' to each side of the equation.
-45 + 45 + 18m = 45 + 45

Combine like terms: -45 + 45 = 0
0 + 18m = 45 + 45
18m = 45 + 45

Combine like terms: 45 + 45 = 90
18m = 90

Divide each side by '18'.
m = 5

Simplifying
m = 5

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