2z^3-(5-i)*z^2+6z=0

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Solution for 2z^3-(5-i)*z^2+6z=0 equation:


Simplifying
2z3 + -1(5 + -1i) * z2 + 6z = 0

Reorder the terms for easier multiplication:
2z3 + -1z2(5 + -1i) + 6z = 0
2z3 + (5 * -1z2 + -1i * -1z2) + 6z = 0

Reorder the terms:
2z3 + (1iz2 + -5z2) + 6z = 0
2z3 + (1iz2 + -5z2) + 6z = 0

Reorder the terms:
1iz2 + 6z + -5z2 + 2z3 = 0

Solving
1iz2 + 6z + -5z2 + 2z3 = 0

Solving for variable 'i'.

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

Add '-6z' to each side of the equation.
1iz2 + 6z + -5z2 + -6z + 2z3 = 0 + -6z

Reorder the terms:
1iz2 + 6z + -6z + -5z2 + 2z3 = 0 + -6z

Combine like terms: 6z + -6z = 0
1iz2 + 0 + -5z2 + 2z3 = 0 + -6z
1iz2 + -5z2 + 2z3 = 0 + -6z
Remove the zero:
1iz2 + -5z2 + 2z3 = -6z

Add '5z2' to each side of the equation.
1iz2 + -5z2 + 5z2 + 2z3 = -6z + 5z2

Combine like terms: -5z2 + 5z2 = 0
1iz2 + 0 + 2z3 = -6z + 5z2
1iz2 + 2z3 = -6z + 5z2

Add '-2z3' to each side of the equation.
1iz2 + 2z3 + -2z3 = -6z + 5z2 + -2z3

Combine like terms: 2z3 + -2z3 = 0
1iz2 + 0 = -6z + 5z2 + -2z3
1iz2 = -6z + 5z2 + -2z3

Divide each side by '1z2'.
i = -6z-1 + 5 + -2z

Simplifying
i = -6z-1 + 5 + -2z

Reorder the terms:
i = 5 + -6z-1 + -2z

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