-16x^2-36=-48x

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Solution for -16x^2-36=-48x equation:


Simplifying
-16x2 + -36 = -48x

Reorder the terms:
-36 + -16x2 = -48x

Solving
-36 + -16x2 = -48x

Solving for variable 'x'.

Reorder the terms:
-36 + 48x + -16x2 = -48x + 48x

Combine like terms: -48x + 48x = 0
-36 + 48x + -16x2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-9 + 12x + -4x2) = 0

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

Ignore the factor 4.

Subproblem 1

Set the factor '(-3 + 2x)' equal to zero and attempt to solve: Simplifying -3 + 2x = 0 Solving -3 + 2x = 0 Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + 2x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + 2x = 0 + 3 2x = 0 + 3 Combine like terms: 0 + 3 = 3 2x = 3 Divide each side by '2'. x = 1.5 Simplifying x = 1.5

Subproblem 2

Set the factor '(3 + -2x)' equal to zero and attempt to solve: Simplifying 3 + -2x = 0 Solving 3 + -2x = 0 Move all terms containing x to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -2x = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -2x = 0 + -3 -2x = 0 + -3 Combine like terms: 0 + -3 = -3 -2x = -3 Divide each side by '-2'. x = 1.5 Simplifying x = 1.5

Solution

x = {1.5, 1.5}

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