24x^2=-66x+120

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Solution for 24x^2=-66x+120 equation:


Simplifying
24x2 = -66x + 120

Reorder the terms:
24x2 = 120 + -66x

Solving
24x2 = 120 + -66x

Solving for variable 'x'.

Reorder the terms:
-120 + 66x + 24x2 = 120 + -66x + -120 + 66x

Reorder the terms:
-120 + 66x + 24x2 = 120 + -120 + -66x + 66x

Combine like terms: 120 + -120 = 0
-120 + 66x + 24x2 = 0 + -66x + 66x
-120 + 66x + 24x2 = -66x + 66x

Combine like terms: -66x + 66x = 0
-120 + 66x + 24x2 = 0

Factor out the Greatest Common Factor (GCF), '6'.
6(-20 + 11x + 4x2) = 0

Factor a trinomial.
6((-4 + -1x)(5 + -4x)) = 0

Ignore the factor 6.

Subproblem 1

Set the factor '(-4 + -1x)' equal to zero and attempt to solve: Simplifying -4 + -1x = 0 Solving -4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '4' to each side of the equation. -4 + 4 + -1x = 0 + 4 Combine like terms: -4 + 4 = 0 0 + -1x = 0 + 4 -1x = 0 + 4 Combine like terms: 0 + 4 = 4 -1x = 4 Divide each side by '-1'. x = -4 Simplifying x = -4

Subproblem 2

Set the factor '(5 + -4x)' equal to zero and attempt to solve: Simplifying 5 + -4x = 0 Solving 5 + -4x = 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 + -4x = 0 + -5 Combine like terms: 5 + -5 = 0 0 + -4x = 0 + -5 -4x = 0 + -5 Combine like terms: 0 + -5 = -5 -4x = -5 Divide each side by '-4'. x = 1.25 Simplifying x = 1.25

Solution

x = {-4, 1.25}

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