50 POINTS AND BRAINLIEST I need to know the steps for solving this. I know the answer is no solution but i don't understand the steps. Please help!!!

1/1+z+4/z+z^2 +1

1/2z =4/2z^2 +1

1/2z=2(z^2+2)/2z^2

1/2z=z^4+2z^2

z^5/2+2z^2

=therefore it has no solution I think this is the stes i m not sure sorry i m not sure ,try asking somebody else to cuz i m not sure

1 + (6 / x - 1)

step-by-step explanation:

divide using polynomial division.