z^2-5z+(7+i)=0

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Solution for z^2-5z+(7+i)=0 equation:


Simplifying
z2 + -5z + (7 + i) = 0

Remove parenthesis around (7 + i)
z2 + -5z + 7 + i = 0

Reorder the terms:
7 + i + -5z + z2 = 0

Solving
7 + i + -5z + z2 = 0

Solving for variable 'i'.

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

Add '-7' to each side of the equation.
7 + i + -5z + -7 + z2 = 0 + -7

Reorder the terms:
7 + -7 + i + -5z + z2 = 0 + -7

Combine like terms: 7 + -7 = 0
0 + i + -5z + z2 = 0 + -7
i + -5z + z2 = 0 + -7

Combine like terms: 0 + -7 = -7
i + -5z + z2 = -7

Add '5z' to each side of the equation.
i + -5z + 5z + z2 = -7 + 5z

Combine like terms: -5z + 5z = 0
i + 0 + z2 = -7 + 5z
i + z2 = -7 + 5z

Add '-1z2' to each side of the equation.
i + z2 + -1z2 = -7 + 5z + -1z2

Combine like terms: z2 + -1z2 = 0
i + 0 = -7 + 5z + -1z2
i = -7 + 5z + -1z2

Simplifying
i = -7 + 5z + -1z2

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