(3x^2-46x+120)=0

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Solution for (3x^2-46x+120)=0 equation:


Simplifying
(3x2 + -46x + 120) = 0

Reorder the terms:
(120 + -46x + 3x2) = 0

Remove parenthesis around (120 + -46x + 3x2)
120 + -46x + 3x2 = 0

Solving
120 + -46x + 3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(10 + -3x)(12 + -1x) = 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 '(12 + -1x)' equal to zero and attempt to solve: Simplifying 12 + -1x = 0 Solving 12 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-12' to each side of the equation. 12 + -12 + -1x = 0 + -12 Combine like terms: 12 + -12 = 0 0 + -1x = 0 + -12 -1x = 0 + -12 Combine like terms: 0 + -12 = -12 -1x = -12 Divide each side by '-1'. x = 12 Simplifying x = 12

Solution

x = {3.333333333, 12}

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