2x^2+tx+2=0

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Solution for 2x^2+tx+2=0 equation:


Simplifying
2x2 + tx + 2 = 0

Reorder the terms:
2 + tx + 2x2 = 0

Solving
2 + tx + 2x2 = 0

Solving for variable 't'.

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

Add '-2' to each side of the equation.
2 + tx + -2 + 2x2 = 0 + -2

Reorder the terms:
2 + -2 + tx + 2x2 = 0 + -2

Combine like terms: 2 + -2 = 0
0 + tx + 2x2 = 0 + -2
tx + 2x2 = 0 + -2

Combine like terms: 0 + -2 = -2
tx + 2x2 = -2

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

Combine like terms: 2x2 + -2x2 = 0
tx + 0 = -2 + -2x2
tx = -2 + -2x2

Divide each side by 'x'.
t = -2x-1 + -2x

Simplifying
t = -2x-1 + -2x

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