Y=-3(x+7)(x-6)

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Solution for Y=-3(x+7)(x-6) equation: 


Simplifying
Y = -3(x + 7)(x + -6)

Reorder the terms:
Y = -3(7 + x)(x + -6)

Reorder the terms:
Y = -3(7 + x)(-6 + x)

Multiply (7 + x) * (-6 + x)
Y = -3(7(-6 + x) + x(-6 + x))
Y = -3((-6 * 7 + x * 7) + x(-6 + x))
Y = -3((-42 + 7x) + x(-6 + x))
Y = -3(-42 + 7x + (-6 * x + x * x))
Y = -3(-42 + 7x + (-6x + x2))

Combine like terms: 7x + -6x = 1x
Y = -3(-42 + 1x + x2)
Y = (-42 * -3 + 1x * -3 + x2 * -3)
Y = (126 + -3x + -3x2)

Solving
Y = 126 + -3x + -3x2

Solving for variable 'Y'.

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

Simplifying
Y = 126 + -3x + -3x2

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