9a^2-18ab+8b^2=0

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Solution for 9a^2-18ab+8b^2=0 equation:


Simplifying
9a2 + -18ab + 8b2 = 0

Reorder the terms:
-18ab + 9a2 + 8b2 = 0

Solving
-18ab + 9a2 + 8b2 = 0

Solving for variable 'a'.

Factor a trinomial.
(3a + -4b)(3a + -2b) = 0

Subproblem 1

Set the factor '(3a + -4b)' equal to zero and attempt to solve: Simplifying 3a + -4b = 0 Solving 3a + -4b = 0 Move all terms containing a to the left, all other terms to the right. Add '4b' to each side of the equation. 3a + -4b + 4b = 0 + 4b Combine like terms: -4b + 4b = 0 3a + 0 = 0 + 4b 3a = 0 + 4b Remove the zero: 3a = 4b Divide each side by '3'. a = 1.333333333b Simplifying a = 1.333333333b

Subproblem 2

Set the factor '(3a + -2b)' equal to zero and attempt to solve: Simplifying 3a + -2b = 0 Solving 3a + -2b = 0 Move all terms containing a to the left, all other terms to the right. Add '2b' to each side of the equation. 3a + -2b + 2b = 0 + 2b Combine like terms: -2b + 2b = 0 3a + 0 = 0 + 2b 3a = 0 + 2b Remove the zero: 3a = 2b Divide each side by '3'. a = 0.6666666667b Simplifying a = 0.6666666667b

Solution

a = {1.333333333b, 0.6666666667b}

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