-16=3x^2-16x

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Solution for -16=3x^2-16x equation:


Simplifying
-16 = 3x2 + -16x

Reorder the terms:
-16 = -16x + 3x2

Solving
-16 = -16x + 3x2

Solving for variable 'x'.

Reorder the terms:
-16 + 16x + -3x2 = -16x + 16x + 3x2 + -3x2

Combine like terms: -16x + 16x = 0
-16 + 16x + -3x2 = 0 + 3x2 + -3x2
-16 + 16x + -3x2 = 3x2 + -3x2

Combine like terms: 3x2 + -3x2 = 0
-16 + 16x + -3x2 = 0

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

Subproblem 1

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

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 = {4, 1.333333333}

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