18x-xy+7x=5x+20

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Solution for 18x-xy+7x=5x+20 equation:


Simplifying
18x + -1xy + 7x = 5x + 20

Reorder the terms:
18x + 7x + -1xy = 5x + 20

Combine like terms: 18x + 7x = 25x
25x + -1xy = 5x + 20

Reorder the terms:
25x + -1xy = 20 + 5x

Solving
25x + -1xy = 20 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
25x + -5x + -1xy = 20 + 5x + -5x

Combine like terms: 25x + -5x = 20x
20x + -1xy = 20 + 5x + -5x

Combine like terms: 5x + -5x = 0
20x + -1xy = 20 + 0
20x + -1xy = 20

Reorder the terms:
-20 + 20x + -1xy = 20 + -20

Combine like terms: 20 + -20 = 0
-20 + 20x + -1xy = 0

The solution to this equation could not be determined.

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