7x+xi-3yi=3yi+9i

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Solution for 7x+xi-3yi=3yi+9i equation:


Simplifying
7x + xi + -3yi = 3yi + 9i

Reorder the terms:
ix + -3iy + 7x = 3yi + 9i

Reorder the terms:
ix + -3iy + 7x = 9i + 3iy

Solving
ix + -3iy + 7x = 9i + 3iy

Solving for variable 'i'.

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

Add '-9i' to each side of the equation.
ix + -3iy + -9i + 7x = 9i + -9i + 3iy

Reorder the terms:
-9i + ix + -3iy + 7x = 9i + -9i + 3iy

Combine like terms: 9i + -9i = 0
-9i + ix + -3iy + 7x = 0 + 3iy
-9i + ix + -3iy + 7x = 3iy

Add '-3iy' to each side of the equation.
-9i + ix + -3iy + -3iy + 7x = 3iy + -3iy

Combine like terms: -3iy + -3iy = -6iy
-9i + ix + -6iy + 7x = 3iy + -3iy

Combine like terms: 3iy + -3iy = 0
-9i + ix + -6iy + 7x = 0

Add '-7x' to each side of the equation.
-9i + ix + -6iy + 7x + -7x = 0 + -7x

Combine like terms: 7x + -7x = 0
-9i + ix + -6iy + 0 = 0 + -7x
-9i + ix + -6iy = 0 + -7x
Remove the zero:
-9i + ix + -6iy = -7x

Combine like terms: -7x + 7x = 0
-9i + ix + -6iy + 7x = 0

The solution to this equation could not be determined.

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