9x^2=60x-100

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Solution for 9x^2=60x-100 equation:


Simplifying
9x2 = 60x + -100

Reorder the terms:
9x2 = -100 + 60x

Solving
9x2 = -100 + 60x

Solving for variable 'x'.

Reorder the terms:
100 + -60x + 9x2 = -100 + 60x + 100 + -60x

Reorder the terms:
100 + -60x + 9x2 = -100 + 100 + 60x + -60x

Combine like terms: -100 + 100 = 0
100 + -60x + 9x2 = 0 + 60x + -60x
100 + -60x + 9x2 = 60x + -60x

Combine like terms: 60x + -60x = 0
100 + -60x + 9x2 = 0

Factor a trinomial.
(10 + -3x)(10 + -3x) = 0

Subproblem 1

Set the factor '(10 + -3x)' equal to zero and attempt to solve: Simplifying 10 + -3x = 0 Solving 10 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -3x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -3x = 0 + -10 -3x = 0 + -10 Combine like terms: 0 + -10 = -10 -3x = -10 Divide each side by '-3'. x = 3.333333333 Simplifying x = 3.333333333

Subproblem 2

Set the factor '(10 + -3x)' equal to zero and attempt to solve: Simplifying 10 + -3x = 0 Solving 10 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-10' to each side of the equation. 10 + -10 + -3x = 0 + -10 Combine like terms: 10 + -10 = 0 0 + -3x = 0 + -10 -3x = 0 + -10 Combine like terms: 0 + -10 = -10 -3x = -10 Divide each side by '-3'. x = 3.333333333 Simplifying x = 3.333333333

Solution

x = {3.333333333, 3.333333333}

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