y=9(x+17)(x-5)

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Solution for y=9(x+17)(x-5) equation: 


Simplifying
y = 9(x + 17)(x + -5)

Reorder the terms:
y = 9(17 + x)(x + -5)

Reorder the terms:
y = 9(17 + x)(-5 + x)

Multiply (17 + x) * (-5 + x)
y = 9(17(-5 + x) + x(-5 + x))
y = 9((-5 * 17 + x * 17) + x(-5 + x))
y = 9((-85 + 17x) + x(-5 + x))
y = 9(-85 + 17x + (-5 * x + x * x))
y = 9(-85 + 17x + (-5x + x2))

Combine like terms: 17x + -5x = 12x
y = 9(-85 + 12x + x2)
y = (-85 * 9 + 12x * 9 + x2 * 9)
y = (-765 + 108x + 9x2)

Solving
y = -765 + 108x + 9x2

Solving for variable 'y'.

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

Simplifying
y = -765 + 108x + 9x2

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