6X^2+9X-4X-6=0

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Solution for 6X^2+9X-4X-6=0 equation:


Simplifying
6X2 + 9X + -4X + -6 = 0

Reorder the terms:
-6 + 9X + -4X + 6X2 = 0

Combine like terms: 9X + -4X = 5X
-6 + 5X + 6X2 = 0

Solving
-6 + 5X + 6X2 = 0

Solving for variable 'X'.

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

Subproblem 1

Set the factor '(-3 + -2X)' equal to zero and attempt to solve: Simplifying -3 + -2X = 0 Solving -3 + -2X = 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 + -2X = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -2X = 0 + 3 -2X = 0 + 3 Combine like terms: 0 + 3 = 3 -2X = 3 Divide each side by '-2'. X = -1.5 Simplifying X = -1.5

Subproblem 2

Set the factor '(2 + -3X)' equal to zero and attempt to solve: Simplifying 2 + -3X = 0 Solving 2 + -3X = 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 + -3X = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3X = 0 + -2 -3X = 0 + -2 Combine like terms: 0 + -2 = -2 -3X = -2 Divide each side by '-3'. X = 0.6666666667 Simplifying X = 0.6666666667

Solution

X = {-1.5, 0.6666666667}

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