16a^2=36+36a

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Solution for 16a^2=36+36a equation:


Simplifying
16a2 = 36 + 36a

Solving
16a2 = 36 + 36a

Solving for variable 'a'.

Reorder the terms:
-36 + -36a + 16a2 = 36 + 36a + -36 + -36a

Reorder the terms:
-36 + -36a + 16a2 = 36 + -36 + 36a + -36a

Combine like terms: 36 + -36 = 0
-36 + -36a + 16a2 = 0 + 36a + -36a
-36 + -36a + 16a2 = 36a + -36a

Combine like terms: 36a + -36a = 0
-36 + -36a + 16a2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(-9 + -9a + 4a2) = 0

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

Ignore the factor 4.

Subproblem 1

Set the factor '(-3 + -4a)' equal to zero and attempt to solve: Simplifying -3 + -4a = 0 Solving -3 + -4a = 0 Move all terms containing a to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + -4a = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -4a = 0 + 3 -4a = 0 + 3 Combine like terms: 0 + 3 = 3 -4a = 3 Divide each side by '-4'. a = -0.75 Simplifying a = -0.75

Subproblem 2

Set the factor '(3 + -1a)' equal to zero and attempt to solve: Simplifying 3 + -1a = 0 Solving 3 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-3' to each side of the equation. 3 + -3 + -1a = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -1a = 0 + -3 -1a = 0 + -3 Combine like terms: 0 + -3 = -3 -1a = -3 Divide each side by '-1'. a = 3 Simplifying a = 3

Solution

a = {-0.75, 3}

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