Friday

July 1, 2016
Posted by **Sammy** on Sunday, March 30, 2008 at 5:00pm.

- college algerba -
**Reiny**, Sunday, March 30, 2008 at 5:15pmsecond equation into the first

2x - 3(3x-7) = 7

solve for x, then sub that back into the second.

Let me know what you got.