200x-x^2=10x+8625

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Solution for 200x-x^2=10x+8625 equation:


Simplifying
200x + -1x2 = 10x + 8625

Reorder the terms:
200x + -1x2 = 8625 + 10x

Solving
200x + -1x2 = 8625 + 10x

Solving for variable 'x'.

Reorder the terms:
-8625 + 200x + -10x + -1x2 = 8625 + 10x + -8625 + -10x

Combine like terms: 200x + -10x = 190x
-8625 + 190x + -1x2 = 8625 + 10x + -8625 + -10x

Reorder the terms:
-8625 + 190x + -1x2 = 8625 + -8625 + 10x + -10x

Combine like terms: 8625 + -8625 = 0
-8625 + 190x + -1x2 = 0 + 10x + -10x
-8625 + 190x + -1x2 = 10x + -10x

Combine like terms: 10x + -10x = 0
-8625 + 190x + -1x2 = 0

Factor a trinomial.
(-115 + x)(75 + -1x) = 0

Subproblem 1

Set the factor '(-115 + x)' equal to zero and attempt to solve: Simplifying -115 + x = 0 Solving -115 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '115' to each side of the equation. -115 + 115 + x = 0 + 115 Combine like terms: -115 + 115 = 0 0 + x = 0 + 115 x = 0 + 115 Combine like terms: 0 + 115 = 115 x = 115 Simplifying x = 115

Subproblem 2

Set the factor '(75 + -1x)' equal to zero and attempt to solve: Simplifying 75 + -1x = 0 Solving 75 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-75' to each side of the equation. 75 + -75 + -1x = 0 + -75 Combine like terms: 75 + -75 = 0 0 + -1x = 0 + -75 -1x = 0 + -75 Combine like terms: 0 + -75 = -75 -1x = -75 Divide each side by '-1'. x = 75 Simplifying x = 75

Solution

x = {115, 75}

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