2m+4=n

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Solution for 2m+4=n equation: 


Simplifying
2m + 4 = n

Reorder the terms:
4 + 2m = n

Solving
4 + 2m = n

Solving for variable 'm'.

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

Add '-4' to each side of the equation.
4 + -4 + 2m = -4 + n

Combine like terms: 4 + -4 = 0
0 + 2m = -4 + n
2m = -4 + n

Divide each side by '2'.
m = -2 + 0.5n

Simplifying
m = -2 + 0.5n

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