(2+i)x+(3+2i)y=3

Question

Find the value of X and Y

 

Answer 1

Real parts: 2x+3y = 3 ......(1)

Imaginary parts: x+2y = 0 ......(2)

(1) - 2*(2): -y = 3 => y = -3, x = -2y = 6 <==Answer

-------

Ideas: Compare real parts and imaginary parts separately to get a system of two equations.