-3(3m-3)-3m=45

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


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

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

Combine like terms: -9m + -3m = -12m
9 + -12m = 45

Solving
9 + -12m = 45

Solving for variable 'm'.

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

Add '-9' to each side of the equation.
9 + -9 + -12m = 45 + -9

Combine like terms: 9 + -9 = 0
0 + -12m = 45 + -9
-12m = 45 + -9

Combine like terms: 45 + -9 = 36
-12m = 36

Divide each side by '-12'.
m = -3

Simplifying
m = -3

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