A^2+2ka+4k=0

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Solution for A^2+2ka+4k=0 equation: 


Simplifying
A2 + 2ka + 4k = 0

Solving
A2 + 2ak + 4k = 0

Solving for variable 'A'.

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

Add '-2ak' to each side of the equation.
A2 + 2ak + -2ak + 4k = 0 + -2ak

Combine like terms: 2ak + -2ak = 0
A2 + 0 + 4k = 0 + -2ak
A2 + 4k = 0 + -2ak
Remove the zero:
A2 + 4k = -2ak

Add '-4k' to each side of the equation.
A2 + 4k + -4k = -2ak + -4k

Combine like terms: 4k + -4k = 0
A2 + 0 = -2ak + -4k
A2 = -2ak + -4k

Simplifying
A2 = -2ak + -4k

Reorder the terms:
A2 + 2ak + 4k = -2ak + 2ak + -4k + 4k

Combine like terms: -2ak + 2ak = 0
A2 + 2ak + 4k = 0 + -4k + 4k
A2 + 2ak + 4k = -4k + 4k

Combine like terms: -4k + 4k = 0
A2 + 2ak + 4k = 0

The solution to this equation could not be determined.

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