36x^2=120x-100

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Solution for 36x^2=120x-100 equation:


Simplifying
36x2 = 120x + -100

Reorder the terms:
36x2 = -100 + 120x

Solving
36x2 = -100 + 120x

Solving for variable 'x'.

Reorder the terms:
100 + -120x + 36x2 = -100 + 120x + 100 + -120x

Reorder the terms:
100 + -120x + 36x2 = -100 + 100 + 120x + -120x

Combine like terms: -100 + 100 = 0
100 + -120x + 36x2 = 0 + 120x + -120x
100 + -120x + 36x2 = 120x + -120x

Combine like terms: 120x + -120x = 0
100 + -120x + 36x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(25 + -30x + 9x2) = 0

Factor a trinomial.
4((5 + -3x)(5 + -3x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 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 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Subproblem 2

Set the factor '(5 + -3x)' equal to zero and attempt to solve: Simplifying 5 + -3x = 0 Solving 5 + -3x = 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 + -3x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -3x = 0 + -5 -3x = 0 + -5 Combine like terms: 0 + -5 = -5 -3x = -5 Divide each side by '-3'. x = 1.666666667 Simplifying x = 1.666666667

Solution

x = {1.666666667, 1.666666667}

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