3m-3+3m-3=18

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Solution for 3m-3+3m-3=18 equation:


Simplifying
3m + -3 + 3m + -3 = 18

Reorder the terms:
-3 + -3 + 3m + 3m = 18

Combine like terms: -3 + -3 = -6
-6 + 3m + 3m = 18

Combine like terms: 3m + 3m = 6m
-6 + 6m = 18

Solving
-6 + 6m = 18

Solving for variable 'm'.

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

Add '6' to each side of the equation.
-6 + 6 + 6m = 18 + 6

Combine like terms: -6 + 6 = 0
0 + 6m = 18 + 6
6m = 18 + 6

Combine like terms: 18 + 6 = 24
6m = 24

Divide each side by '6'.
m = 4

Simplifying
m = 4

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