y=-0.5(x^2-12x+30)

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Solution for y=-0.5(x^2-12x+30) equation: 


Simplifying
y = -0.5(x2 + -12x + 30)

Reorder the terms:
y = -0.5(30 + -12x + x2)
y = (30 * -0.5 + -12x * -0.5 + x2 * -0.5)
y = (-15 + 6x + -0.5x2)

Solving
y = -15 + 6x + -0.5x2

Solving for variable 'y'.

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

Simplifying
y = -15 + 6x + -0.5x2

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