3x+kx+6=0

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Solution for 3x+kx+6=0 equation:


Simplifying
3x + kx + 6 = 0

Reorder the terms:
6 + kx + 3x = 0

Solving
6 + kx + 3x = 0

Solving for variable 'k'.

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

Add '-6' to each side of the equation.
6 + kx + -6 + 3x = 0 + -6

Reorder the terms:
6 + -6 + kx + 3x = 0 + -6

Combine like terms: 6 + -6 = 0
0 + kx + 3x = 0 + -6
kx + 3x = 0 + -6

Combine like terms: 0 + -6 = -6
kx + 3x = -6

Add '-3x' to each side of the equation.
kx + 3x + -3x = -6 + -3x

Combine like terms: 3x + -3x = 0
kx + 0 = -6 + -3x
kx = -6 + -3x

Divide each side by 'x'.
k = -6x-1 + -3

Simplifying
k = -6x-1 + -3

Reorder the terms:
k = -3 + -6x-1

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