(x-2)(x+3)=14

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Solution for (x-2)(x+3)=14 equation:


Simplifying
(x + -2)(x + 3) = 14

Reorder the terms:
(-2 + x)(x + 3) = 14

Reorder the terms:
(-2 + x)(3 + x) = 14

Multiply (-2 + x) * (3 + x)
(-2(3 + x) + x(3 + x)) = 14
((3 * -2 + x * -2) + x(3 + x)) = 14
((-6 + -2x) + x(3 + x)) = 14
(-6 + -2x + (3 * x + x * x)) = 14
(-6 + -2x + (3x + x2)) = 14

Combine like terms: -2x + 3x = 1x
(-6 + 1x + x2) = 14

Solving
-6 + 1x + x2 = 14

Solving for variable 'x'.

Reorder the terms:
-6 + -14 + 1x + x2 = 14 + -14

Combine like terms: -6 + -14 = -20
-20 + 1x + x2 = 14 + -14

Combine like terms: 14 + -14 = 0
-20 + 1x + x2 = 0

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

Subproblem 1

Set the factor '(-5 + -1x)' equal to zero and attempt to solve: Simplifying -5 + -1x = 0 Solving -5 + -1x = 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 + -1x = 0 + 5 Combine like terms: -5 + 5 = 0 0 + -1x = 0 + 5 -1x = 0 + 5 Combine like terms: 0 + 5 = 5 -1x = 5 Divide each side by '-1'. x = -5 Simplifying x = -5

Subproblem 2

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

Solution

x = {-5, 4}

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