SOLUTION AND ANSWER
8y-6=5y+9
8y-5y=9-6
3y=3
y=1
PUZZLE: There are 10 fingers on two hands. How many fingers are there on ten hands? ANSWER: If there are 10 fingers on 2 hands, it means that there are 5 fingers on each hand. So for 10 hands there are 5 fingers x 10 hands = 50 fingers.
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