m-54=3+78

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Solution for m-54=3+78 equation: 


Simplifying
m + -54 = 3 + 78

Reorder the terms:
-54 + m = 3 + 78

Combine like terms: 3 + 78 = 81
-54 + m = 81

Solving
-54 + m = 81

Solving for variable 'm'.

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

Add '54' to each side of the equation.
-54 + 54 + m = 81 + 54

Combine like terms: -54 + 54 = 0
0 + m = 81 + 54
m = 81 + 54

Combine like terms: 81 + 54 = 135
m = 135

Simplifying
m = 135

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