(x+2)*(y-2)-63=0

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Solution for (x+2)*(y-2)-63=0 equation:


Simplifying
(x + 2)(y + -2) + -63 = 0

Reorder the terms:
(2 + x)(y + -2) + -63 = 0

Reorder the terms:
(2 + x)(-2 + y) + -63 = 0

Multiply (2 + x) * (-2 + y)
(2(-2 + y) + x(-2 + y)) + -63 = 0
((-2 * 2 + y * 2) + x(-2 + y)) + -63 = 0
((-4 + 2y) + x(-2 + y)) + -63 = 0
(-4 + 2y + (-2 * x + y * x)) + -63 = 0
(-4 + 2y + (-2x + xy)) + -63 = 0

Reorder the terms:
(-4 + -2x + xy + 2y) + -63 = 0
(-4 + -2x + xy + 2y) + -63 = 0

Reorder the terms:
-4 + -63 + -2x + xy + 2y = 0

Combine like terms: -4 + -63 = -67
-67 + -2x + xy + 2y = 0

Solving
-67 + -2x + xy + 2y = 0

Solving for variable 'x'.

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

Add '67' to each side of the equation.
-67 + -2x + xy + 67 + 2y = 0 + 67

Reorder the terms:
-67 + 67 + -2x + xy + 2y = 0 + 67

Combine like terms: -67 + 67 = 0
0 + -2x + xy + 2y = 0 + 67
-2x + xy + 2y = 0 + 67

Combine like terms: 0 + 67 = 67
-2x + xy + 2y = 67

Add '-2y' to each side of the equation.
-2x + xy + 2y + -2y = 67 + -2y

Combine like terms: 2y + -2y = 0
-2x + xy + 0 = 67 + -2y
-2x + xy = 67 + -2y

Reorder the terms:
-67 + -2x + xy + 2y = 67 + -2y + -67 + 2y

Reorder the terms:
-67 + -2x + xy + 2y = 67 + -67 + -2y + 2y

Combine like terms: 67 + -67 = 0
-67 + -2x + xy + 2y = 0 + -2y + 2y
-67 + -2x + xy + 2y = -2y + 2y

Combine like terms: -2y + 2y = 0
-67 + -2x + xy + 2y = 0

The solution to this equation could not be determined.

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