1. The problem statement, all variables and given/known data Find h so that: -8x + -7y = 7 16x + hy = 14 has infinitely many solutions (solve this exercise with matrices). 2. Relevant equations - 3. The attempt at a solution I converted the system to matrix form, but when I try to convert it to echelon form, I get the following result: -8x + -7y = 7 0x + (h - 14)y = 28 How can you proceed from that point? I know that the y coefficient shouldn't be 0, because then it would mean that the system has no solutions. However, the problem asks for a value of "h" in which the system has infinitely many solutions.