3y-xy=-4x-9

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Solution for 3y-xy=-4x-9 equation:


Simplifying
3y + -1xy = -4x + -9

Reorder the terms:
-1xy + 3y = -4x + -9

Reorder the terms:
-1xy + 3y = -9 + -4x

Solving
-1xy + 3y = -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.
-1xy + 4x + 3y = -9 + -4x + 4x

Reorder the terms:
4x + -1xy + 3y = -9 + -4x + 4x

Combine like terms: -4x + 4x = 0
4x + -1xy + 3y = -9 + 0
4x + -1xy + 3y = -9

Add '-3y' to each side of the equation.
4x + -1xy + 3y + -3y = -9 + -3y

Combine like terms: 3y + -3y = 0
4x + -1xy + 0 = -9 + -3y
4x + -1xy = -9 + -3y

Reorder the terms:
9 + 4x + -1xy + 3y = -9 + -3y + 9 + 3y

Reorder the terms:
9 + 4x + -1xy + 3y = -9 + 9 + -3y + 3y

Combine like terms: -9 + 9 = 0
9 + 4x + -1xy + 3y = 0 + -3y + 3y
9 + 4x + -1xy + 3y = -3y + 3y

Combine like terms: -3y + 3y = 0
9 + 4x + -1xy + 3y = 0

The solution to this equation could not be determined.

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