z^2+1+5i=0

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Solution for z^2+1+5i=0 equation:


Simplifying
z2 + 1 + 5i = 0

Reorder the terms:
1 + 5i + z2 = 0

Solving
1 + 5i + z2 = 0

Solving for variable 'i'.

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

Add '-1' to each side of the equation.
1 + 5i + -1 + z2 = 0 + -1

Reorder the terms:
1 + -1 + 5i + z2 = 0 + -1

Combine like terms: 1 + -1 = 0
0 + 5i + z2 = 0 + -1
5i + z2 = 0 + -1

Combine like terms: 0 + -1 = -1
5i + z2 = -1

Add '-1z2' to each side of the equation.
5i + z2 + -1z2 = -1 + -1z2

Combine like terms: z2 + -1z2 = 0
5i + 0 = -1 + -1z2
5i = -1 + -1z2

Divide each side by '5'.
i = -0.2 + -0.2z2

Simplifying
i = -0.2 + -0.2z2

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