x^2+3ax+2a^2=0

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Solution for x^2+3ax+2a^2=0 equation:


Simplifying
x2 + 3ax + 2a2 = 0

Reorder the terms:
3ax + 2a2 + x2 = 0

Solving
3ax + 2a2 + x2 = 0

Solving for variable 'a'.

Factor a trinomial.
(2a + x)(a + x) = 0

Subproblem 1

Set the factor '(2a + x)' equal to zero and attempt to solve: Simplifying 2a + x = 0 Solving 2a + x = 0 Move all terms containing a to the left, all other terms to the right. Add '-1x' to each side of the equation. 2a + x + -1x = 0 + -1x Combine like terms: x + -1x = 0 2a + 0 = 0 + -1x 2a = 0 + -1x Remove the zero: 2a = -1x Divide each side by '2'. a = -0.5x Simplifying a = -0.5x

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 a to the left, all other terms to the right. Add '-1x' to each side of the equation. a + x + -1x = 0 + -1x Combine like terms: x + -1x = 0 a + 0 = 0 + -1x a = 0 + -1x Remove the zero: a = -1x Simplifying a = -1x

Solution

a = {-0.5x, -1x}

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