C(x)=10000-10x+0.045x^2

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Solution for C(x)=10000-10x+0.045x^2 equation: 


Simplifying
C(x) = 10000 + -10x + 0.045x2

Multiply C * x
xC = 10000 + -10x + 0.045x2

Solving
xC = 10000 + -10x + 0.045x2

Solving for variable 'x'.

Reorder the terms:
-10000 + 10x + xC + -0.045x2 = 10000 + -10x + 0.045x2 + -10000 + 10x + -0.045x2

Reorder the terms:
-10000 + 10x + xC + -0.045x2 = 10000 + -10000 + -10x + 10x + 0.045x2 + -0.045x2

Combine like terms: 10000 + -10000 = 0
-10000 + 10x + xC + -0.045x2 = 0 + -10x + 10x + 0.045x2 + -0.045x2
-10000 + 10x + xC + -0.045x2 = -10x + 10x + 0.045x2 + -0.045x2

Combine like terms: -10x + 10x = 0
-10000 + 10x + xC + -0.045x2 = 0 + 0.045x2 + -0.045x2
-10000 + 10x + xC + -0.045x2 = 0.045x2 + -0.045x2

Combine like terms: 0.045x2 + -0.045x2 = 0.000
-10000 + 10x + xC + -0.045x2 = 0.000

The solution to this equation could not be determined.

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