X^2-3*a+2*a^2=00

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Solution for X^2-3*a+2*a^2=00 equation:


Simplifying
X2 + -3a + 2a2 = 0

Solving
X2 + -3a + 2a2 = 0

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '3a' to each side of the equation.
X2 + -3a + 3a + 2a2 = 0 + 3a

Combine like terms: -3a + 3a = 0
X2 + 0 + 2a2 = 0 + 3a
X2 + 2a2 = 0 + 3a
Remove the zero:
X2 + 2a2 = 3a

Add '-2a2' to each side of the equation.
X2 + 2a2 + -2a2 = 3a + -2a2

Combine like terms: 2a2 + -2a2 = 0
X2 + 0 = 3a + -2a2
X2 = 3a + -2a2

Simplifying
X2 = 3a + -2a2

Reorder the terms:
X2 + -3a + 2a2 = 3a + -3a + -2a2 + 2a2

Combine like terms: 3a + -3a = 0
X2 + -3a + 2a2 = 0 + -2a2 + 2a2
X2 + -3a + 2a2 = -2a2 + 2a2

Combine like terms: -2a2 + 2a2 = 0
X2 + -3a + 2a2 = 0

Factor a trinomial.
(X + -2a)(X + -1a) = 0

Subproblem 1

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

Subproblem 2

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

Solution

X = {2a, a}

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