24a^2+8=-4a^2+36a

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Solution for 24a^2+8=-4a^2+36a equation:


Simplifying
24a2 + 8 = -4a2 + 36a

Reorder the terms:
8 + 24a2 = -4a2 + 36a

Reorder the terms:
8 + 24a2 = 36a + -4a2

Solving
8 + 24a2 = 36a + -4a2

Solving for variable 'a'.

Reorder the terms:
8 + -36a + 24a2 + 4a2 = 36a + -4a2 + -36a + 4a2

Combine like terms: 24a2 + 4a2 = 28a2
8 + -36a + 28a2 = 36a + -4a2 + -36a + 4a2

Reorder the terms:
8 + -36a + 28a2 = 36a + -36a + -4a2 + 4a2

Combine like terms: 36a + -36a = 0
8 + -36a + 28a2 = 0 + -4a2 + 4a2
8 + -36a + 28a2 = -4a2 + 4a2

Combine like terms: -4a2 + 4a2 = 0
8 + -36a + 28a2 = 0

Factor out the Greatest Common Factor (GCF), '4'.
4(2 + -9a + 7a2) = 0

Factor a trinomial.
4((2 + -7a)(1 + -1a)) = 0

Ignore the factor 4.

Subproblem 1

Set the factor '(2 + -7a)' equal to zero and attempt to solve: Simplifying 2 + -7a = 0 Solving 2 + -7a = 0 Move all terms containing a to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + -7a = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -7a = 0 + -2 -7a = 0 + -2 Combine like terms: 0 + -2 = -2 -7a = -2 Divide each side by '-7'. a = 0.2857142857 Simplifying a = 0.2857142857

Subproblem 2

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

Solution

a = {0.2857142857, 1}

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