(2x-3)(3x+5)=-14

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Solution for (2x-3)(3x+5)=-14 equation:


Simplifying
(2x + -3)(3x + 5) = -14

Reorder the terms:
(-3 + 2x)(3x + 5) = -14

Reorder the terms:
(-3 + 2x)(5 + 3x) = -14

Multiply (-3 + 2x) * (5 + 3x)
(-3(5 + 3x) + 2x * (5 + 3x)) = -14
((5 * -3 + 3x * -3) + 2x * (5 + 3x)) = -14
((-15 + -9x) + 2x * (5 + 3x)) = -14
(-15 + -9x + (5 * 2x + 3x * 2x)) = -14
(-15 + -9x + (10x + 6x2)) = -14

Combine like terms: -9x + 10x = 1x
(-15 + 1x + 6x2) = -14

Solving
-15 + 1x + 6x2 = -14

Solving for variable 'x'.

Reorder the terms:
-15 + 14 + 1x + 6x2 = -14 + 14

Combine like terms: -15 + 14 = -1
-1 + 1x + 6x2 = -14 + 14

Combine like terms: -14 + 14 = 0
-1 + 1x + 6x2 = 0

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

Subproblem 1

Set the factor '(-1 + -2x)' equal to zero and attempt to solve: Simplifying -1 + -2x = 0 Solving -1 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + -2x = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2x = 0 + 1 -2x = 0 + 1 Combine like terms: 0 + 1 = 1 -2x = 1 Divide each side by '-2'. x = -0.5 Simplifying x = -0.5

Subproblem 2

Set the factor '(1 + -3x)' equal to zero and attempt to solve: Simplifying 1 + -3x = 0 Solving 1 + -3x = 0 Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + -3x = 0 + -1 Combine like terms: 1 + -1 = 0 0 + -3x = 0 + -1 -3x = 0 + -1 Combine like terms: 0 + -1 = -1 -3x = -1 Divide each side by '-3'. x = 0.3333333333 Simplifying x = 0.3333333333

Solution

x = {-0.5, 0.3333333333}

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