(1+i)*z^2+2*z-(3-i)=0

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Solution for (1+i)*z^2+2*z-(3-i)=0 equation:


Simplifying
(1 + i) * z2 + 2z + -1(3 + -1i) = 0

Reorder the terms for easier multiplication:
z2(1 + i) + 2z + -1(3 + -1i) = 0
(1 * z2 + i * z2) + 2z + -1(3 + -1i) = 0

Reorder the terms:
(iz2 + 1z2) + 2z + -1(3 + -1i) = 0
(iz2 + 1z2) + 2z + -1(3 + -1i) = 0
iz2 + 1z2 + 2z + (3 * -1 + -1i * -1) = 0
iz2 + 1z2 + 2z + (-3 + 1i) = 0

Reorder the terms:
-3 + 1i + iz2 + 2z + 1z2 = 0

Solving
-3 + 1i + iz2 + 2z + 1z2 = 0

Solving for variable 'i'.

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

Add '3' to each side of the equation.
-3 + 1i + iz2 + 2z + 3 + 1z2 = 0 + 3

Reorder the terms:
-3 + 3 + 1i + iz2 + 2z + 1z2 = 0 + 3

Combine like terms: -3 + 3 = 0
0 + 1i + iz2 + 2z + 1z2 = 0 + 3
1i + iz2 + 2z + 1z2 = 0 + 3

Combine like terms: 0 + 3 = 3
1i + iz2 + 2z + 1z2 = 3

Add '-2z' to each side of the equation.
1i + iz2 + 2z + -2z + 1z2 = 3 + -2z

Combine like terms: 2z + -2z = 0
1i + iz2 + 0 + 1z2 = 3 + -2z
1i + iz2 + 1z2 = 3 + -2z

Add '-1z2' to each side of the equation.
1i + iz2 + 1z2 + -1z2 = 3 + -2z + -1z2

Combine like terms: 1z2 + -1z2 = 0
1i + iz2 + 0 = 3 + -2z + -1z2
1i + iz2 = 3 + -2z + -1z2

Reorder the terms:
-3 + 1i + iz2 + 2z + z2 = 3 + -2z + -1z2 + -3 + 2z + z2

Reorder the terms:
-3 + 1i + iz2 + 2z + z2 = 3 + -3 + -2z + 2z + -1z2 + z2

Combine like terms: 3 + -3 = 0
-3 + 1i + iz2 + 2z + z2 = 0 + -2z + 2z + -1z2 + z2
-3 + 1i + iz2 + 2z + z2 = -2z + 2z + -1z2 + z2

Combine like terms: -2z + 2z = 0
-3 + 1i + iz2 + 2z + z2 = 0 + -1z2 + z2
-3 + 1i + iz2 + 2z + z2 = -1z2 + z2

Combine like terms: -1z2 + z2 = 0
-3 + 1i + iz2 + 2z + z2 = 0

The solution to this equation could not be determined.

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