7m+n-n=30-n

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Solution for 7m+n-n=30-n equation: 


Simplifying
7m + n + -1n = 30 + -1n

Combine like terms: n + -1n = 0
7m + 0 = 30 + -1n
7m = 30 + -1n

Solving
7m = 30 + -1n

Solving for variable 'm'.

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

Divide each side by '7'.
m = 4.285714286 + -0.1428571429n

Simplifying
m = 4.285714286 + -0.1428571429n

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