7m-n=42

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Solution for 7m-n=42 equation:


Simplifying
7m + -1n = 42

Solving
7m + -1n = 42

Solving for variable 'm'.

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

Add 'n' to each side of the equation.
7m + -1n + n = 42 + n

Combine like terms: -1n + n = 0
7m + 0 = 42 + n
7m = 42 + n

Divide each side by '7'.
m = 6 + 0.1428571429n

Simplifying
m = 6 + 0.1428571429n

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