(x-5)(x+3)=y

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Solution for (x-5)(x+3)=y equation:


Simplifying
(x + -5)(x + 3) = y

Reorder the terms:
(-5 + x)(x + 3) = y

Reorder the terms:
(-5 + x)(3 + x) = y

Multiply (-5 + x) * (3 + x)
(-5(3 + x) + x(3 + x)) = y
((3 * -5 + x * -5) + x(3 + x)) = y
((-15 + -5x) + x(3 + x)) = y
(-15 + -5x + (3 * x + x * x)) = y
(-15 + -5x + (3x + x2)) = y

Combine like terms: -5x + 3x = -2x
(-15 + -2x + x2) = y

Solving
-15 + -2x + x2 = y

Solving for variable 'x'.

Combine like terms: y + -1y = 0
-15 + -2x + x2 + -1y = 0

The solution to this equation could not be determined.

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