x^2+(2k+4)x+9k=0

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Solution for x^2+(2k+4)x+9k=0 equation:


Simplifying
x2 + (2k + 4) * x + 9k = 0

Reorder the terms:
x2 + (4 + 2k) * x + 9k = 0

Reorder the terms for easier multiplication:
x2 + x(4 + 2k) + 9k = 0
x2 + (4 * x + 2k * x) + 9k = 0

Reorder the terms:
x2 + (2kx + 4x) + 9k = 0
x2 + (2kx + 4x) + 9k = 0

Reorder the terms:
9k + 2kx + 4x + x2 = 0

Solving
9k + 2kx + 4x + x2 = 0

Solving for variable 'k'.

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

Add '-4x' to each side of the equation.
9k + 2kx + 4x + -4x + x2 = 0 + -4x

Combine like terms: 4x + -4x = 0
9k + 2kx + 0 + x2 = 0 + -4x
9k + 2kx + x2 = 0 + -4x
Remove the zero:
9k + 2kx + x2 = -4x

Add '-1x2' to each side of the equation.
9k + 2kx + x2 + -1x2 = -4x + -1x2

Combine like terms: x2 + -1x2 = 0
9k + 2kx + 0 = -4x + -1x2
9k + 2kx = -4x + -1x2

Reorder the terms:
9k + 2kx + 4x + x2 = -4x + 4x + -1x2 + x2

Combine like terms: -4x + 4x = 0
9k + 2kx + 4x + x2 = 0 + -1x2 + x2
9k + 2kx + 4x + x2 = -1x2 + x2

Combine like terms: -1x2 + x2 = 0
9k + 2kx + 4x + x2 = 0

The solution to this equation could not be determined.

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