-12X+4=-9X^2

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Solution for -12X+4=-9X^2 equation:


Simplifying
-12X + 4 = -9X2

Reorder the terms:
4 + -12X = -9X2

Solving
4 + -12X = -9X2

Solving for variable 'X'.

Combine like terms: -9X2 + 9X2 = 0
4 + -12X + 9X2 = 0

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

Subproblem 1

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

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 = {0.6666666667, 0.6666666667}

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