-14(x-3)(x+2)=0

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Solution for -14(x-3)(x+2)=0 equation:


Simplifying
-14(x + -3)(x + 2) = 0

Reorder the terms:
-14(-3 + x)(x + 2) = 0

Reorder the terms:
-14(-3 + x)(2 + x) = 0

Multiply (-3 + x) * (2 + x)
-14(-3(2 + x) + x(2 + x)) = 0
-14((2 * -3 + x * -3) + x(2 + x)) = 0
-14((-6 + -3x) + x(2 + x)) = 0
-14(-6 + -3x + (2 * x + x * x)) = 0
-14(-6 + -3x + (2x + x2)) = 0

Combine like terms: -3x + 2x = -1x
-14(-6 + -1x + x2) = 0
(-6 * -14 + -1x * -14 + x2 * -14) = 0
(84 + 14x + -14x2) = 0

Solving
84 + 14x + -14x2 = 0

Solving for variable 'x'.

Factor out the Greatest Common Factor (GCF), '14'.
14(6 + x + -1x2) = 0

Factor a trinomial.
14((3 + -1x)(2 + x)) = 0

Ignore the factor 14.

Subproblem 1

Set the factor '(3 + -1x)' equal to zero and attempt to solve: Simplifying 3 + -1x = 0 Solving 3 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1x = 0 + -3 -1x = 0 + -3 Combine like terms: 0 + -3 = -3 -1x = -3 Divide each side by '-1'. x = 3 Simplifying x = 3

Subproblem 2

Set the factor '(2 + x)' equal to zero and attempt to solve: Simplifying 2 + x = 0 Solving 2 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + x = 0 + -2 x = 0 + -2 Combine like terms: 0 + -2 = -2 x = -2 Simplifying x = -2

Solution

x = {3, -2}

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