What is expand-2((2+i)x+(2-i)y=2i) ?

The solution to expand-2((2+i)x+(2-i)y=2i) is (-4x-4y)-i=4iy

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expand-2((2+i)x+(2-i)y=2i)

expand

- 2 ((2 + i) x + (2 - i) y = 2 i)

(- 4 x - 4 y) - i = 4 i y

Solution steps

- 2 ((2 + i) x + (2 - i) y = 2 i)

= - 2 ((2 + i) x + 2 i (2 - i) = y)

Expand

- 2 ((2 + i) x + (2 - i) y = 2 i) : (- 4 x - 4 y) + i (- 2 x + 2 y) = 2 i

(- 4 x - 4 y) + i (- 2 x + 2 y) = 2 i

Expand

i = 2 i (- 2 x + 2 y) : - i = 4 i y

(- 4 x - 4 y) - i = 4 i y

\frac{d}{d y} ((z) (x^{2} + y^{2} - 2 z^{2} + 12 x - 8 z - 4))

(e^{x} + k)^{4}

1 + \frac{k}{j w ^{2} ( j w + 3.6 )}

\frac{x - 5}{( x + 3 ) ( x ^{2} + 7 x + 6 )}

\frac{2 x ( 216 - 216 x + 72 x ^{2} - 8 x ^{3} )}{81}

What is expand-2((2+i)x+(2-i)y=2i) ?
The solution to expand-2((2+i)x+(2-i)y=2i) is (-4x-4y)-i=4iy