7y+2xy=4x-9

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Solution for 7y+2xy=4x-9 equation:


Simplifying
7y + 2xy = 4x + -9

Reorder the terms:
2xy + 7y = 4x + -9

Reorder the terms:
2xy + 7y = -9 + 4x

Solving
2xy + 7y = -9 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
2xy + -4x + 7y = -9 + 4x + -4x

Reorder the terms:
-4x + 2xy + 7y = -9 + 4x + -4x

Combine like terms: 4x + -4x = 0
-4x + 2xy + 7y = -9 + 0
-4x + 2xy + 7y = -9

Add '-7y' to each side of the equation.
-4x + 2xy + 7y + -7y = -9 + -7y

Combine like terms: 7y + -7y = 0
-4x + 2xy + 0 = -9 + -7y
-4x + 2xy = -9 + -7y

Reorder the terms:
9 + -4x + 2xy + 7y = -9 + -7y + 9 + 7y

Reorder the terms:
9 + -4x + 2xy + 7y = -9 + 9 + -7y + 7y

Combine like terms: -9 + 9 = 0
9 + -4x + 2xy + 7y = 0 + -7y + 7y
9 + -4x + 2xy + 7y = -7y + 7y

Combine like terms: -7y + 7y = 0
9 + -4x + 2xy + 7y = 0

The solution to this equation could not be determined.

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