x^2=-5ax-4a^2

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Solution for x^2=-5ax-4a^2 equation:


Simplifying
x2 = -5ax + -4a2

Solving
x2 = -5ax + -4a2

Solving for variable 'x'.

Reorder the terms:
5ax + 4a2 + x2 = -5ax + -4a2 + 5ax + 4a2

Reorder the terms:
5ax + 4a2 + x2 = -5ax + 5ax + -4a2 + 4a2

Combine like terms: -5ax + 5ax = 0
5ax + 4a2 + x2 = 0 + -4a2 + 4a2
5ax + 4a2 + x2 = -4a2 + 4a2

Combine like terms: -4a2 + 4a2 = 0
5ax + 4a2 + x2 = 0

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

Subproblem 1

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

Subproblem 2

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

Solution

x = {-4a, -1a}

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