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

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


Simplifying
x2 + -5a2 = -4ax

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

Solving
-5a2 + x2 = -4ax

Solving for variable 'a'.

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

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

Factor a trinomial.
(-5a + -1x)(a + -1x) = 0

Subproblem 1

Set the factor '(-5a + -1x)' equal to zero and attempt to solve: Simplifying -5a + -1x = 0 Solving -5a + -1x = 0 Move all terms containing a to the left, all other terms to the right. Add 'x' to each side of the equation. -5a + -1x + x = 0 + x Combine like terms: -1x + x = 0 -5a + 0 = 0 + x -5a = 0 + x Remove the zero: -5a = x Divide each side by '-5'. a = -0.2x Simplifying a = -0.2x

Subproblem 2

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

Solution

a = {-0.2x, x}

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