5a^2=-16+24a

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Solution for 5a^2=-16+24a equation:


Simplifying
5a2 = -16 + 24a

Solving
5a2 = -16 + 24a

Solving for variable 'a'.

Reorder the terms:
16 + -24a + 5a2 = -16 + 24a + 16 + -24a

Reorder the terms:
16 + -24a + 5a2 = -16 + 16 + 24a + -24a

Combine like terms: -16 + 16 = 0
16 + -24a + 5a2 = 0 + 24a + -24a
16 + -24a + 5a2 = 24a + -24a

Combine like terms: 24a + -24a = 0
16 + -24a + 5a2 = 0

Factor a trinomial.
(4 + -5a)(4 + -1a) = 0

Subproblem 1

Set the factor '(4 + -5a)' equal to zero and attempt to solve: Simplifying 4 + -5a = 0 Solving 4 + -5a = 0 Move all terms containing a to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -5a = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -5a = 0 + -4 -5a = 0 + -4 Combine like terms: 0 + -4 = -4 -5a = -4 Divide each side by '-5'. a = 0.8 Simplifying a = 0.8

Subproblem 2

Set the factor '(4 + -1a)' equal to zero and attempt to solve: Simplifying 4 + -1a = 0 Solving 4 + -1a = 0 Move all terms containing a to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1a = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1a = 0 + -4 -1a = 0 + -4 Combine like terms: 0 + -4 = -4 -1a = -4 Divide each side by '-1'. a = 4 Simplifying a = 4

Solution

a = {0.8, 4}

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