Question

If 2x+i (3x-y) = 4+2i. find x,y.

Answer 1

Answer:

$2x = 4 \\ x = 2 \\ 3x - y = 2 \\ 3(2) - y = 2 \\ 6 - y = 2 \\ 6 - 2 = y \\ 4 = y$

Answer 2

Answer:

Answer:\begin{gathered}2x = 4 \\ x = 2 \\ 3x - y = 2 \\ 3(2) - y = 2 \\ 6 - y = 2 \\ 6 - 2 = y \\ 4 = y\end{gathered}2x=4x=23x−y=23(2)−y=26−y=26−2=y4=y