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

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


Simplifying
x = -1(y + -4)(y + 3)

Reorder the terms:
x = -1(-4 + y)(y + 3)

Reorder the terms:
x = -1(-4 + y)(3 + y)

Multiply (-4 + y) * (3 + y)
x = -1(-4(3 + y) + y(3 + y))
x = -1((3 * -4 + y * -4) + y(3 + y))
x = -1((-12 + -4y) + y(3 + y))
x = -1(-12 + -4y + (3 * y + y * y))
x = -1(-12 + -4y + (3y + y2))

Combine like terms: -4y + 3y = -1y
x = -1(-12 + -1y + y2)
x = (-12 * -1 + -1y * -1 + y2 * -1)
x = (12 + 1y + -1y2)

Solving
x = 12 + 1y + -1y2

Solving for variable 'x'.

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

Simplifying
x = 12 + 1y + -1y2

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