9q^2-12q+4=0

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Solution for 9q^2-12q+4=0 equation:


Simplifying
9q2 + -12q + 4 = 0

Reorder the terms:
4 + -12q + 9q2 = 0

Solving
4 + -12q + 9q2 = 0

Solving for variable 'q'.

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

Subproblem 1

Set the factor '(2 + -3q)' equal to zero and attempt to solve: Simplifying 2 + -3q = 0 Solving 2 + -3q = 0 Move all terms containing q to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3q = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3q = 0 + -2 -3q = 0 + -2 Combine like terms: 0 + -2 = -2 -3q = -2 Divide each side by '-3'. q = 0.6666666667 Simplifying q = 0.6666666667

Subproblem 2

Set the factor '(2 + -3q)' equal to zero and attempt to solve: Simplifying 2 + -3q = 0 Solving 2 + -3q = 0 Move all terms containing q to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -3q = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -3q = 0 + -2 -3q = 0 + -2 Combine like terms: 0 + -2 = -2 -3q = -2 Divide each side by '-3'. q = 0.6666666667 Simplifying q = 0.6666666667

Solution

q = {0.6666666667, 0.6666666667}

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