p(x)=-0.4x^2+80x-1600

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Solution for p(x)=-0.4x^2+80x-1600 equation:


Simplifying
p(x) = -0.4x2 + 80x + -1600

Multiply p * x
px = -0.4x2 + 80x + -1600

Reorder the terms:
px = -1600 + 80x + -0.4x2

Solving
px = -1600 + 80x + -0.4x2

Solving for variable 'p'.

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

Divide each side by 'x'.
p = -1600x-1 + 80 + -0.4x

Simplifying
p = -1600x-1 + 80 + -0.4x

Reorder the terms:
p = 80 + -1600x-1 + -0.4x

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