(16-12X)(9X-12)=0

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Solution for (16-12X)(9X-12)=0 equation:


Simplifying
(16 + -12X)(9X + -12) = 0

Reorder the terms:
(16 + -12X)(-12 + 9X) = 0

Multiply (16 + -12X) * (-12 + 9X)
(16(-12 + 9X) + -12X * (-12 + 9X)) = 0
((-12 * 16 + 9X * 16) + -12X * (-12 + 9X)) = 0
((-192 + 144X) + -12X * (-12 + 9X)) = 0
(-192 + 144X + (-12 * -12X + 9X * -12X)) = 0
(-192 + 144X + (144X + -108X2)) = 0

Combine like terms: 144X + 144X = 288X
(-192 + 288X + -108X2) = 0

Solving
-192 + 288X + -108X2 = 0

Solving for variable 'X'.

Factor out the Greatest Common Factor (GCF), '12'.
12(-16 + 24X + -9X2) = 0

Factor a trinomial.
12((-4 + 3X)(4 + -3X)) = 0

Ignore the factor 12.

Subproblem 1

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

Subproblem 2

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

Solution

X = {1.333333333, 1.333333333}

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