R(x)=-.002x^2+2x-200

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Solution for R(x)=-.002x^2+2x-200 equation: 


Simplifying
R(x) = -0.002x2 + 2x + -200

Multiply R * x
xR = -0.002x2 + 2x + -200

Reorder the terms:
xR = -200 + 2x + -0.002x2

Solving
xR = -200 + 2x + -0.002x2

Solving for variable 'x'.

Reorder the terms:
200 + -2x + xR + 0.002x2 = -200 + 2x + -0.002x2 + 200 + -2x + 0.002x2

Reorder the terms:
200 + -2x + xR + 0.002x2 = -200 + 200 + 2x + -2x + -0.002x2 + 0.002x2

Combine like terms: -200 + 200 = 0
200 + -2x + xR + 0.002x2 = 0 + 2x + -2x + -0.002x2 + 0.002x2
200 + -2x + xR + 0.002x2 = 2x + -2x + -0.002x2 + 0.002x2

Combine like terms: 2x + -2x = 0
200 + -2x + xR + 0.002x2 = 0 + -0.002x2 + 0.002x2
200 + -2x + xR + 0.002x2 = -0.002x2 + 0.002x2

Combine like terms: -0.002x2 + 0.002x2 = 0.000
200 + -2x + xR + 0.002x2 = 0.000

The solution to this equation could not be determined.

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