12m+75m+21=63

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Solution for 12m+75m+21=63 equation:


Simplifying
12m + 75m + 21 = 63

Reorder the terms:
21 + 12m + 75m = 63

Combine like terms: 12m + 75m = 87m
21 + 87m = 63

Solving
21 + 87m = 63

Solving for variable 'm'.

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

Add '-21' to each side of the equation.
21 + -21 + 87m = 63 + -21

Combine like terms: 21 + -21 = 0
0 + 87m = 63 + -21
87m = 63 + -21

Combine like terms: 63 + -21 = 42
87m = 42

Divide each side by '87'.
m = 0.4827586207

Simplifying
m = 0.4827586207

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