SOLUTION: Bob's mother asked how he had done on his test. Bob said if you multiply my score by 3, then subtract 40 from that answer then divide by 2 you will get 100. What was Bob's score?

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Question 401004: Bob's mother asked how he had done on his test. Bob said if you multiply my score by 3, then subtract 40 from that answer then divide by 2 you will get 100. What was Bob's score?
Answer by josmiceli(19441) About Me  (Show Source):
You can put this solution on YOUR website!
%283x+-+40%29%2F2+=+100
3x+-+40+=+200
3x+=+240
x+=+80
his score was 80