# Thread: value of u

1. ## value of u

u-4 + 1 =u-3
u-2 u+1

2. Originally Posted by LolaRN
u-4 + 1 =u-3
u-2 u+1
Is this your equatoin:

3. yes. I dont know how to use the tools to set it up correctly. sorry!

4. Originally Posted by masters
Is this your equatoin: