title: Find first cell in a row that contains a number?
body: <p>I'm working in Excel with an exported table such as this:</p>
  
  <pre><code>|-------------------------------------------------------------------------------|
  |   |        A          |  B  |  C  |  D  |  E  |  F  |   G   |  H  |     I     |
  |---|-------------------|-----|-----|-----|-----|-----|-------|-----|-----------|
  | 1 |      Domain       | JAN | FEB | MAR | APR | MAY | Start | End |   Change  |
  |---|-------------------|-----|-----|-----|-----|-----|-------|-----|-----------|
  | 2 | www.mydomain1.com |     |   1 |   4 |   3 |   1 |     1 |   1 |         0 |
  |---|-------------------|-----|-----|-----|-----|-----|-------|-----|-----------|
  | 3 | www.mydomain2.com |   2 |   4 |  12 |  18 |  23 |     2 |  23 |        21 |
  |---|-------------------|-----|-----|-----|-----|-----|-------|-----|-----------|
  | 4 | www.mydomain3.com |     |     |  14 |  12 |     |    14 | xxx | NOT FOUND |
  |-------------------------------------------------------------------------------|
  </code></pre>
  
  <p>I'm trying to compare the current state (last cell) to the original cell (first cell with a value).</p>
  
  <p>In column I, I have the formula <code>=IF(G2 = "xxx", "NOT FOUND", IF(H2 = "xxx", "NOT FOUND", H2 - G2))</code></p>
  
  <p>In column H, I have the formula <code>=IF(F2 = "", "xxx", F2)</code></p>
  
  <p>In column G, I need to find the first cell with a number.  If there isn't one in that range, I need G to be "xxx".  I suppose I only need to check for the first cell in the range (B2 to F2) that contains a value, not just a number.  I tried using an Index and Match combo, but I couldn't quite understand it.</p>