a^2-7ab+12b^2=0

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Solution for a^2-7ab+12b^2=0 equation:


Simplifying
a2 + -7ab + 12b2 = 0

Reorder the terms:
-7ab + a2 + 12b2 = 0

Solving
-7ab + a2 + 12b2 = 0

Solving for variable 'a'.

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

Subproblem 1

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

Subproblem 2

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

Solution

a = {4b, 3b}

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