-3x^2-6x+7x+14=0

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Solution for -3x^2-6x+7x+14=0 equation:


Simplifying
-3x2 + -6x + 7x + 14 = 0

Reorder the terms:
14 + -6x + 7x + -3x2 = 0

Combine like terms: -6x + 7x = 1x
14 + 1x + -3x2 = 0

Solving
14 + 1x + -3x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(7 + -3x)(2 + x) = 0

Subproblem 1

Set the factor '(7 + -3x)' equal to zero and attempt to solve: Simplifying 7 + -3x = 0 Solving 7 + -3x = 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 + -3x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -3x = 0 + -7 -3x = 0 + -7 Combine like terms: 0 + -7 = -7 -3x = -7 Divide each side by '-3'. x = 2.333333333 Simplifying x = 2.333333333

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 = {2.333333333, -2}

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