What is the answer to 2+iy=x-2i ?

The answer to 2+iy=x-2i is x=2,y=-2

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2+iy=x-2i

2 + i y = x - 2 i

x = 2, y = - 2

Solution steps

2 + i y = x - 2 i

Complex numbers can be equal only if their real and imaginary parts are equalRewrite as system of equations:

[2 = x y = - 2]

[2 = x y = - 2] : x = 2, y = - 2

x = 2, y = - 2

\frac{6}{x + y i + ( 2 - i ) ^{2}} = 4 - 3 i

∣ z - i ∣ = 2 z + i

3 i z^{2} - 2 z = - i

x, s i f = y x^{2} - x y^{3}

\frac{( 18 + i )}{4 + 3 i} = a + bi