xy-5=k

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Solution for xy-5=k equation: 


Simplifying
xy + -5 = k

Reorder the terms:
-5 + xy = k

Solving
-5 + xy = k

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + xy = 5 + k

Combine like terms: -5 + 5 = 0
0 + xy = 5 + k
xy = 5 + k

Divide each side by 'y'.
x = 5y-1 + ky-1

Simplifying
x = 5y-1 + ky-1

Reorder the terms:
x = ky-1 + 5y-1

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