Answer:
-5
Step-by-step explanation: h would be replaced by 5 and j would be replaced by 2
so if you replace the letters with their numbers you would have
5+2-10-2 first you add your 5+2 which is 7 minus your 10 which would be -3 minus 2 which would leave you with -5 because -3 minus 2 is like adding 3+2 but your in the negatives so everything is in reverse.