x^2+8ix-25=0

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Solution for x^2+8ix-25=0 equation:


Simplifying
x2 + 8ix + -25 = 0

Reorder the terms:
-25 + 8ix + x2 = 0

Solving
-25 + 8ix + x2 = 0

Solving for variable 'i'.

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

Add '25' to each side of the equation.
-25 + 8ix + 25 + x2 = 0 + 25

Reorder the terms:
-25 + 25 + 8ix + x2 = 0 + 25

Combine like terms: -25 + 25 = 0
0 + 8ix + x2 = 0 + 25
8ix + x2 = 0 + 25

Combine like terms: 0 + 25 = 25
8ix + x2 = 25

Add '-1x2' to each side of the equation.
8ix + x2 + -1x2 = 25 + -1x2

Combine like terms: x2 + -1x2 = 0
8ix + 0 = 25 + -1x2
8ix = 25 + -1x2

Divide each side by '8x'.
i = 3.125x-1 + -0.125x

Simplifying
i = 3.125x-1 + -0.125x

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