29x(x+6)=8120

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Solution for 29x(x+6)=8120 equation:


Simplifying
29x(x + 6) = 8120

Reorder the terms:
29x(6 + x) = 8120
(6 * 29x + x * 29x) = 8120
(174x + 29x2) = 8120

Solving
174x + 29x2 = 8120

Solving for variable 'x'.

Reorder the terms:
-8120 + 174x + 29x2 = 8120 + -8120

Combine like terms: 8120 + -8120 = 0
-8120 + 174x + 29x2 = 0

Factor out the Greatest Common Factor (GCF), '29'.
29(-280 + 6x + x2) = 0

Factor a trinomial.
29((-20 + -1x)(14 + -1x)) = 0

Ignore the factor 29.

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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