[![enter image description here](https://i.stack.imgur.com/Xm1ky.png)](https://i.stack.imgur.com/Xm1ky.png)

This is my solution,but i have a problem with doing a node analysis for node 2 and 3.In my textbook the solution is like this: (2+i1+i1)V1 -2VO -i1V2=0 and(1-i2+i1)V2-i1V1=5

[![enter image description here](https://i.stack.imgur.com/syIvF.jpg)](https://i.stack.imgur.com/syIvF.jpg)