Question

3u+2v= -17
2u+v = -8
The solution is
There are infinitely many solutions
There is no solution

Answer 1

2(3u+2v=-17)
3(2u+v=-8)
so, 6u+4v=-34 and 6u+3v=-24
6u=34-4v & 6u=-24-3v
so,
34-4v=-24-3v
34+24=v=58 & 6u=34-198
thus u=-33. Hence there is only one solution.

Answer 2

These are simultaneous equations hence only 1 solution exists....