x+4yi=9

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Solution for x+4yi=9 equation: 


Simplifying
x + 4yi = 9

Reorder the terms:
4iy + x = 9

Solving
4iy + x = 9

Solving for variable 'i'.

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

Add '-1x' to each side of the equation.
4iy + x + -1x = 9 + -1x

Combine like terms: x + -1x = 0
4iy + 0 = 9 + -1x
4iy = 9 + -1x

Divide each side by '4y'.
i = 2.25y-1 + -0.25xy-1

Simplifying
i = 2.25y-1 + -0.25xy-1

Reorder the terms:
i = -0.25xy-1 + 2.25y-1

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