3x^2+kx=0

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Solution for 3x^2+kx=0 equation: 


Simplifying
3x2 + kx = 0

Reorder the terms:
kx + 3x2 = 0

Solving
kx + 3x2 = 0

Solving for variable 'k'.

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

Add '-3x2' to each side of the equation.
kx + 3x2 + -3x2 = 0 + -3x2

Combine like terms: 3x2 + -3x2 = 0
kx + 0 = 0 + -3x2
kx = 0 + -3x2
Remove the zero:
kx = -3x2

Divide each side by 'x'.
k = -3x

Simplifying
k = -3x

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