3x^2+13x-6=-4x

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Solution for 3x^2+13x-6=-4x equation:


Simplifying
3x2 + 13x + -6 = -4x

Reorder the terms:
-6 + 13x + 3x2 = -4x

Solving
-6 + 13x + 3x2 = -4x

Solving for variable 'x'.

Reorder the terms:
-6 + 13x + 4x + 3x2 = -4x + 4x

Combine like terms: 13x + 4x = 17x
-6 + 17x + 3x2 = -4x + 4x

Combine like terms: -4x + 4x = 0
-6 + 17x + 3x2 = 0

Factor a trinomial.
(-6 + -1x)(1 + -3x) = 0

Subproblem 1

Set the factor '(-6 + -1x)' equal to zero and attempt to solve: Simplifying -6 + -1x = 0 Solving -6 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '6' to each side of the equation. -6 + 6 + -1x = 0 + 6 Combine like terms: -6 + 6 = 0 0 + -1x = 0 + 6 -1x = 0 + 6 Combine like terms: 0 + 6 = 6 -1x = 6 Divide each side by '-1'. x = -6 Simplifying x = -6

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 = {-6, 0.3333333333}

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