solve for x and y (3+i)x +(1-2i)y+7i =0 Share with your friends Share 3 Manbar Singh answered this The given equation is, 3 + ix + 1 - 2iy + 7i = 0⇒3x + ix + y - 2iy + 7i = 0⇒3x + y + ix - 2y + 7 = 0Equating the real parts both sides, we get3x + y = 0 ⇒y = -3x .........1Equating the imaginary part on both sides, we getx - 2y + 7 = 0 ........2put y = -3x in 2, we get x + 6x + 7 = 0⇒7x = -7⇒x = -1Now, from 1, y = -3 × -1 = 3So, x = -1 and y = 3 16 View Full Answer
