(2x+16)(2x+24)=1140

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Solution for (2x+16)(2x+24)=1140 equation:


Simplifying
(2x + 16)(2x + 24) = 1140

Reorder the terms:
(16 + 2x)(2x + 24) = 1140

Reorder the terms:
(16 + 2x)(24 + 2x) = 1140

Multiply (16 + 2x) * (24 + 2x)
(16(24 + 2x) + 2x * (24 + 2x)) = 1140
((24 * 16 + 2x * 16) + 2x * (24 + 2x)) = 1140
((384 + 32x) + 2x * (24 + 2x)) = 1140
(384 + 32x + (24 * 2x + 2x * 2x)) = 1140
(384 + 32x + (48x + 4x2)) = 1140

Combine like terms: 32x + 48x = 80x
(384 + 80x + 4x2) = 1140

Solving
384 + 80x + 4x2 = 1140

Solving for variable 'x'.

Reorder the terms:
384 + -1140 + 80x + 4x2 = 1140 + -1140

Combine like terms: 384 + -1140 = -756
-756 + 80x + 4x2 = 1140 + -1140

Combine like terms: 1140 + -1140 = 0
-756 + 80x + 4x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-189 + 20x + x2) = 0

Factor a trinomial.
4((-27 + -1x)(7 + -1x)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(-27 + -1x)' equal to zero and attempt to solve: Simplifying -27 + -1x = 0 Solving -27 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '27' to each side of the equation. -27 + 27 + -1x = 0 + 27 Combine like terms: -27 + 27 = 0 0 + -1x = 0 + 27 -1x = 0 + 27 Combine like terms: 0 + 27 = 27 -1x = 27 Divide each side by '-1'. x = -27 Simplifying x = -27

Subproblem 2

Set the factor '(7 + -1x)' equal to zero and attempt to solve: Simplifying 7 + -1x = 0 Solving 7 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1x = 0 + -7 -1x = 0 + -7 Combine like terms: 0 + -7 = -7 -1x = -7 Divide each side by '-1'. x = 7 Simplifying x = 7

Solution

x = {-27, 7}

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