Question 4631
There is NO SOLUTION to this.  There is NO WAY you can start with a number z and add th fraction 7/6 and end up with the same number as if you subtracted  a different number from it.


If you look at the equation, begin by subtracting z from both sides.  
z + 7/6 = z - 3/7

z - z + 7/6 = z - z - 3/7
7/6 = -3/7  which is NOT possible.  
This is a false statement, and it is ALWAYS a false statement.
No matter what z is, 7/6 will never (in this lifetime!) equal to -3/7!!


NO Solution.


R^2 at SCC