(x+3)(y-4)=0

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Solution for (x+3)(y-4)=0 equation:


Simplifying
(x + 3)(y + -4) = 0

Reorder the terms:
(3 + x)(y + -4) = 0

Reorder the terms:
(3 + x)(-4 + y) = 0

Multiply (3 + x) * (-4 + y)
(3(-4 + y) + x(-4 + y)) = 0
((-4 * 3 + y * 3) + x(-4 + y)) = 0
((-12 + 3y) + x(-4 + y)) = 0
(-12 + 3y + (-4 * x + y * x)) = 0
(-12 + 3y + (-4x + xy)) = 0

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

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

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

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

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

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

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

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

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

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

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

The solution to this equation could not be determined.

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