for the number 1:
-5 < 9 - 6(-6) = 9 + 36 = 45... this is true, so this is a solution
for the number 2:
-5 < 9 -6(3) = 9-18 = -9 this is false, not a solution
for number 3:
-5 < 9 - 6(-1) = 9 +6 = 3 this is true, this is a solution
Solutions first and third