33x(x+6)=9240

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Solution for 33x(x+6)=9240 equation:


Simplifying
33x(x + 6) = 9240

Reorder the terms:
33x(6 + x) = 9240
(6 * 33x + x * 33x) = 9240
(198x + 33x2) = 9240

Solving
198x + 33x2 = 9240

Solving for variable 'x'.

Reorder the terms:
-9240 + 198x + 33x2 = 9240 + -9240

Combine like terms: 9240 + -9240 = 0
-9240 + 198x + 33x2 = 0

Factor out the Greatest Common Factor (GCF), '33'.
33(-280 + 6x + x2) = 0

Factor a trinomial.
33((-20 + -1x)(14 + -1x)) = 0

Ignore the factor 33.

Subproblem 1

Set the factor '(-20 + -1x)' equal to zero and attempt to solve: Simplifying -20 + -1x = 0 Solving -20 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '20' to each side of the equation. -20 + 20 + -1x = 0 + 20 Combine like terms: -20 + 20 = 0 0 + -1x = 0 + 20 -1x = 0 + 20 Combine like terms: 0 + 20 = 20 -1x = 20 Divide each side by '-1'. x = -20 Simplifying x = -20

Subproblem 2

Set the factor '(14 + -1x)' equal to zero and attempt to solve: Simplifying 14 + -1x = 0 Solving 14 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-14' to each side of the equation. 14 + -14 + -1x = 0 + -14 Combine like terms: 14 + -14 = 0 0 + -1x = 0 + -14 -1x = 0 + -14 Combine like terms: 0 + -14 = -14 -1x = -14 Divide each side by '-1'. x = 14 Simplifying x = 14

Solution

x = {-20, 14}

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