xy-m+n=7

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Solution for xy-m+n=7 equation:


Simplifying
xy + -1m + n = 7

Reorder the terms:
-1m + n + xy = 7

Solving
-1m + n + xy = 7

Solving for variable 'm'.

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

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

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

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

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

Divide each side by '-1'.
m = -7 + n + xy

Simplifying
m = -7 + n + xy

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