(X-i)(x+3i)=

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Solution for (X-i)(x+3i)= equation: 


Simplifying
(X + -1i)(x + 3i) = 0

Reorder the terms:
(X + -1i)(3i + x) = 0

Multiply (X + -1i) * (3i + x)
(X(3i + x) + -1i * (3i + x)) = 0
((3i * X + x * X) + -1i * (3i + x)) = 0
((3iX + xX) + -1i * (3i + x)) = 0
(3iX + xX + (3i * -1i + x * -1i)) = 0

Reorder the terms:
(3iX + xX + (-1ix + -3i2)) = 0
(3iX + xX + (-1ix + -3i2)) = 0

Reorder the terms:
(3iX + -1ix + -3i2 + xX) = 0
(3iX + -1ix + -3i2 + xX) = 0

Solving
3iX + -1ix + -3i2 + xX = 0

Solving for variable 'i'.

The solution to this equation could not be determined.

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