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

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


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

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

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

Reorder the terms:
(3iX + xX + (-3ix + -9i2)) = y
(3iX + xX + (-3ix + -9i2)) = y

Reorder the terms:
(3iX + -3ix + -9i2 + xX) = y
(3iX + -3ix + -9i2 + xX) = y

Solving
3iX + -3ix + -9i2 + xX = y

Solving for variable 'i'.

Combine like terms: y + -1y = 0
3iX + -3ix + -9i2 + xX + -1y = 0

The solution to this equation could not be determined.

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