2z^2-2iz-5=0

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Solution for 2z^2-2iz-5=0 equation:


Simplifying
2z2 + -2iz + -5 = 0

Reorder the terms:
-5 + -2iz + 2z2 = 0

Solving
-5 + -2iz + 2z2 = 0

Solving for variable 'i'.

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

Add '5' to each side of the equation.
-5 + -2iz + 5 + 2z2 = 0 + 5

Reorder the terms:
-5 + 5 + -2iz + 2z2 = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -2iz + 2z2 = 0 + 5
-2iz + 2z2 = 0 + 5

Combine like terms: 0 + 5 = 5
-2iz + 2z2 = 5

Add '-2z2' to each side of the equation.
-2iz + 2z2 + -2z2 = 5 + -2z2

Combine like terms: 2z2 + -2z2 = 0
-2iz + 0 = 5 + -2z2
-2iz = 5 + -2z2

Divide each side by '-2z'.
i = -2.5z-1 + z

Simplifying
i = -2.5z-1 + z

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