(20+x)(x)(4)=2304

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Solution for (20+x)(x)(4)=2304 equation:


Simplifying
(20 + x)(x)(4) = 2304

Reorder the terms for easier multiplication:
4x(20 + x) = 2304
(20 * 4x + x * 4x) = 2304
(80x + 4x2) = 2304

Solving
80x + 4x2 = 2304

Solving for variable 'x'.

Reorder the terms:
-2304 + 80x + 4x2 = 2304 + -2304

Combine like terms: 2304 + -2304 = 0
-2304 + 80x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-576 + 20x + x2) = 0

Factor a trinomial.
4((-36 + -1x)(16 + -1x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-36 + -1x)' equal to zero and attempt to solve: Simplifying -36 + -1x = 0 Solving -36 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '36' to each side of the equation. -36 + 36 + -1x = 0 + 36 Combine like terms: -36 + 36 = 0 0 + -1x = 0 + 36 -1x = 0 + 36 Combine like terms: 0 + 36 = 36 -1x = 36 Divide each side by '-1'. x = -36 Simplifying x = -36

Subproblem 2

Set the factor '(16 + -1x)' equal to zero and attempt to solve: Simplifying 16 + -1x = 0 Solving 16 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-16' to each side of the equation. 16 + -16 + -1x = 0 + -16 Combine like terms: 16 + -16 = 0 0 + -1x = 0 + -16 -1x = 0 + -16 Combine like terms: 0 + -16 = -16 -1x = -16 Divide each side by '-1'. x = 16 Simplifying x = 16

Solution

x = {-36, 16}

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