9 x+3=9 3x=9 3+x=9 x=9-3 x=9=3 < those are the answers​

The equation is y=17(7)+600 and it equals 717

The question is kind of confusing. if it's asking how many variations of answers can you give. then do 4^5 for your answer.this would be something like the first question could be a and the 2nd c or first b next c etc. if you can, ask the teacher for a better confirmation of what it's asking. if i'm assuming correctly what it's asking, it's 625 different variations.