Hello, I wish to format the following maths equations seperated by text such as: x=y+1 and z=y-1 using eqnarry environment. I tried this code. \begin{eqnarray} &x&=y+1\\ and&& \notag\\ &z&=y-1 \end{eqnarray} The results are NOT at all good. I wanted to have "and" left aligned. Could somone suggest a better way. Best. -Ashis Kharagpur