2x^2+kx+2=o

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Solution for 2x^2+kx+2=o equation: 


Simplifying
2x2 + kx + 2 = o

Reorder the terms:
2 + kx + 2x2 = o

Solving
2 + kx + 2x2 = o

Solving for variable 'k'.

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

Add '-2' to each side of the equation.
2 + kx + -2 + 2x2 = -2 + o

Reorder the terms:
2 + -2 + kx + 2x2 = -2 + o

Combine like terms: 2 + -2 = 0
0 + kx + 2x2 = -2 + o
kx + 2x2 = -2 + o

Add '-2x2' to each side of the equation.
kx + 2x2 + -2x2 = -2 + o + -2x2

Combine like terms: 2x2 + -2x2 = 0
kx + 0 = -2 + o + -2x2
kx = -2 + o + -2x2

Divide each side by 'x'.
k = -2x-1 + ox-1 + -2x

Simplifying
k = -2x-1 + ox-1 + -2x

Reorder the terms:
k = ox-1 + -2x-1 + -2x

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