12X=3X^2-96

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Solution for 12X=3X^2-96 equation:


Simplifying
12X = 3X2 + -96

Reorder the terms:
12X = -96 + 3X2

Solving
12X = -96 + 3X2

Solving for variable 'X'.

Reorder the terms:
96 + 12X + -3X2 = -96 + 3X2 + 96 + -3X2

Reorder the terms:
96 + 12X + -3X2 = -96 + 96 + 3X2 + -3X2

Combine like terms: -96 + 96 = 0
96 + 12X + -3X2 = 0 + 3X2 + -3X2
96 + 12X + -3X2 = 3X2 + -3X2

Combine like terms: 3X2 + -3X2 = 0
96 + 12X + -3X2 = 0

Factor out the Greatest Common Factor (GCF), '3'.
3(32 + 4X + -1X2) = 0

Factor a trinomial.
3((8 + -1X)(4 + X)) = 0

Ignore the factor 3.

Subproblem 1

Set the factor '(8 + -1X)' equal to zero and attempt to solve: Simplifying 8 + -1X = 0 Solving 8 + -1X = 0 Move all terms containing X to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + -1X = 0 + -8 Combine like terms: 8 + -8 = 0 0 + -1X = 0 + -8 -1X = 0 + -8 Combine like terms: 0 + -8 = -8 -1X = -8 Divide each side by '-1'. X = 8 Simplifying X = 8

Subproblem 2

Set the factor '(4 + X)' equal to zero and attempt to solve: Simplifying 4 + X = 0 Solving 4 + X = 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 + X = 0 + -4 Combine like terms: 4 + -4 = 0 0 + X = 0 + -4 X = 0 + -4 Combine like terms: 0 + -4 = -4 X = -4 Simplifying X = -4

Solution

X = {8, -4}

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