5a^2+8ab+3b^2=0

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Solution for 5a^2+8ab+3b^2=0 equation:


Simplifying
5a2 + 8ab + 3b2 = 0

Reorder the terms:
8ab + 5a2 + 3b2 = 0

Solving
8ab + 5a2 + 3b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(5a + 3b)(a + b) = 0

Subproblem 1

Set the factor '(5a + 3b)' equal to zero and attempt to solve: Simplifying 5a + 3b = 0 Solving 5a + 3b = 0 Move all terms containing a to the left, all other terms to the right. Add '-3b' to each side of the equation. 5a + 3b + -3b = 0 + -3b Combine like terms: 3b + -3b = 0 5a + 0 = 0 + -3b 5a = 0 + -3b Remove the zero: 5a = -3b Divide each side by '5'. a = -0.6b Simplifying a = -0.6b

Subproblem 2

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

Solution

a = {-0.6b, -1b}

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