450+(2x^2)+15x=115x

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Solution for 450+(2x^2)+15x=115x equation:


Simplifying
450 + (2x2) + 15x = 115x

Reorder the terms:
450 + 15x + (2x2) = 115x

Solving
450 + 15x + (2x2) = 115x

Solving for variable 'x'.

Reorder the terms:
450 + 15x + -115x + (2x2) = 115x + -115x

Combine like terms: 15x + -115x = -100x
450 + -100x + (2x2) = 115x + -115x

Combine like terms: 115x + -115x = 0
450 + -100x + (2x2) = 0

Factor out the Greatest Common Factor (GCF), '2'.
2(225 + -50x + x2) = 0

Factor a trinomial.
2((5 + -1x)(45 + -1x)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(5 + -1x)' equal to zero and attempt to solve: Simplifying 5 + -1x = 0 Solving 5 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-5' to each side of the equation. 5 + -5 + -1x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -1x = 0 + -5 -1x = 0 + -5 Combine like terms: 0 + -5 = -5 -1x = -5 Divide each side by '-1'. x = 5 Simplifying x = 5

Subproblem 2

Set the factor '(45 + -1x)' equal to zero and attempt to solve: Simplifying 45 + -1x = 0 Solving 45 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-45' to each side of the equation. 45 + -45 + -1x = 0 + -45 Combine like terms: 45 + -45 = 0 0 + -1x = 0 + -45 -1x = 0 + -45 Combine like terms: 0 + -45 = -45 -1x = -45 Divide each side by '-1'. x = 45 Simplifying x = 45

Solution

x = {5, 45}

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