(3q-4)(2q-4)=

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Solution for (3q-4)(2q-4)= equation:


Simplifying
(3q + -4)(2q + -4) = 0

Reorder the terms:
(-4 + 3q)(2q + -4) = 0

Reorder the terms:
(-4 + 3q)(-4 + 2q) = 0

Multiply (-4 + 3q) * (-4 + 2q)
(-4(-4 + 2q) + 3q * (-4 + 2q)) = 0
((-4 * -4 + 2q * -4) + 3q * (-4 + 2q)) = 0
((16 + -8q) + 3q * (-4 + 2q)) = 0
(16 + -8q + (-4 * 3q + 2q * 3q)) = 0
(16 + -8q + (-12q + 6q2)) = 0

Combine like terms: -8q + -12q = -20q
(16 + -20q + 6q2) = 0

Solving
16 + -20q + 6q2 = 0

Solving for variable 'q'.

Factor out the Greatest Common Factor (GCF), '2'.
2(8 + -10q + 3q2) = 0

Factor a trinomial.
2((4 + -3q)(2 + -1q)) = 0

Ignore the factor 2.

Subproblem 1

Set the factor '(4 + -3q)' equal to zero and attempt to solve: Simplifying 4 + -3q = 0 Solving 4 + -3q = 0 Move all terms containing q to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -3q = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -3q = 0 + -4 -3q = 0 + -4 Combine like terms: 0 + -4 = -4 -3q = -4 Divide each side by '-3'. q = 1.333333333 Simplifying q = 1.333333333

Subproblem 2

Set the factor '(2 + -1q)' equal to zero and attempt to solve: Simplifying 2 + -1q = 0 Solving 2 + -1q = 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 + -1q = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -1q = 0 + -2 -1q = 0 + -2 Combine like terms: 0 + -2 = -2 -1q = -2 Divide each side by '-1'. q = 2 Simplifying q = 2

Solution

q = {1.333333333, 2}

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