Posted by vmu on Tuesday, November 15, 2011 at 2:34am.
SOLVE THE EQUATION FOR Z
Z divied by Z+2+i=3+i

maths  Reiny, Tuesday, November 15, 2011 at 8:15am
Z/(Z+2+i) = 3+i
Z = 3Z + Zi + 6 + 2i + 3i + i^2
Z  3Z  iZ = i^2 + 5i + 6
Z(2i) = i^2 + 5i + 6
Z = (i^2 + 5i + 6)/(i+2)