3(m-15)=9

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Solution for 3(m-15)=9 equation: 


Simplifying
3(m + -15) = 9

Reorder the terms:
3(-15 + m) = 9
(-15 * 3 + m * 3) = 9
(-45 + 3m) = 9

Solving
-45 + 3m = 9

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 + 3m = 9 + 45

Combine like terms: -45 + 45 = 0
0 + 3m = 9 + 45
3m = 9 + 45

Combine like terms: 9 + 45 = 54
3m = 54

Divide each side by '3'.
m = 18

Simplifying
m = 18

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