-13x^2+130x^2-208x=

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Solution for -13x^2+130x^2-208x= equation:


Simplifying
-13x2 + 130x2 + -208x = 0

Reorder the terms:
-208x + -13x2 + 130x2 = 0

Combine like terms: -13x2 + 130x2 = 117x2
-208x + 117x2 = 0

Solving
-208x + 117x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '13x'.
13x(-16 + 9x) = 0

Ignore the factor 13.

Subproblem 1

Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0

Subproblem 2

Set the factor '(-16 + 9x)' equal to zero and attempt to solve: Simplifying -16 + 9x = 0 Solving -16 + 9x = 0 Move all terms containing x to the left, all other terms to the right. Add '16' to each side of the equation. -16 + 16 + 9x = 0 + 16 Combine like terms: -16 + 16 = 0 0 + 9x = 0 + 16 9x = 0 + 16 Combine like terms: 0 + 16 = 16 9x = 16 Divide each side by '9'. x = 1.777777778 Simplifying x = 1.777777778

Solution

x = {0, 1.777777778}

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