4x-xy-3y-12=0

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Solution for 4x-xy-3y-12=0 equation:


Simplifying
4x + -1xy + -3y + -12 = 0

Reorder the terms:
-12 + 4x + -1xy + -3y = 0

Solving
-12 + 4x + -1xy + -3y = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 4x + -1xy + 12 + -3y = 0 + 12

Reorder the terms:
-12 + 12 + 4x + -1xy + -3y = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 4x + -1xy + -3y = 0 + 12
4x + -1xy + -3y = 0 + 12

Combine like terms: 0 + 12 = 12
4x + -1xy + -3y = 12

Add '3y' to each side of the equation.
4x + -1xy + -3y + 3y = 12 + 3y

Combine like terms: -3y + 3y = 0
4x + -1xy + 0 = 12 + 3y
4x + -1xy = 12 + 3y

Reorder the terms:
-12 + 4x + -1xy + -3y = 12 + 3y + -12 + -3y

Reorder the terms:
-12 + 4x + -1xy + -3y = 12 + -12 + 3y + -3y

Combine like terms: 12 + -12 = 0
-12 + 4x + -1xy + -3y = 0 + 3y + -3y
-12 + 4x + -1xy + -3y = 3y + -3y

Combine like terms: 3y + -3y = 0
-12 + 4x + -1xy + -3y = 0

The solution to this equation could not be determined.

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