z^2+2*sqrt(-1)*z-1-2*sqrt(-1)=0

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Solution for z^2+2*sqrt(-1)*z-1-2*sqrt(-1)=0 equation:


Simplifying
z2 + 2sqrt(-1) * z + -1 + -2sqrt(-1) = 0

Reorder the terms for easier multiplication:
z2 + 2 * -1qrst * z + -1 + -2sqrt(-1) = 0

Multiply 2 * -1
z2 + -2qrst * z + -1 + -2sqrt(-1) = 0

Multiply qrst * z
z2 + -2qrstz + -1 + -2sqrt(-1) = 0

Reorder the terms for easier multiplication:
z2 + -2qrstz + -1 + -2 * -1qrst = 0

Multiply -2 * -1
z2 + -2qrstz + -1 + 2qrst = 0

Reorder the terms:
-1 + 2qrst + -2qrstz + z2 = 0

Solving
-1 + 2qrst + -2qrstz + z2 = 0

Solving for variable 'q'.

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

Add '1' to each side of the equation.
-1 + 2qrst + -2qrstz + 1 + z2 = 0 + 1

Reorder the terms:
-1 + 1 + 2qrst + -2qrstz + z2 = 0 + 1

Combine like terms: -1 + 1 = 0
0 + 2qrst + -2qrstz + z2 = 0 + 1
2qrst + -2qrstz + z2 = 0 + 1

Combine like terms: 0 + 1 = 1
2qrst + -2qrstz + z2 = 1

Add '-1z2' to each side of the equation.
2qrst + -2qrstz + z2 + -1z2 = 1 + -1z2

Combine like terms: z2 + -1z2 = 0
2qrst + -2qrstz + 0 = 1 + -1z2
2qrst + -2qrstz = 1 + -1z2

Reorder the terms:
-1 + 2qrst + -2qrstz + z2 = 1 + -1z2 + -1 + z2

Reorder the terms:
-1 + 2qrst + -2qrstz + z2 = 1 + -1 + -1z2 + z2

Combine like terms: 1 + -1 = 0
-1 + 2qrst + -2qrstz + z2 = 0 + -1z2 + z2
-1 + 2qrst + -2qrstz + z2 = -1z2 + z2

Combine like terms: -1z2 + z2 = 0
-1 + 2qrst + -2qrstz + z2 = 0

The solution to this equation could not be determined.

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