Question

13. Which equation has no solution? (1 point) 5v + 3 = 5v – 5 2x – 4 = 2x + 7 – x 2y + 5 – y = 2y – 3(y – 6) 7z + 9 = –7z – 6

Answer 1

The first equation ;-) 
It simplifies down to 3 = -5 which isn't true so, no solutions!