xy=35 and yz=35 then x=??
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2
Whatever you want. Substituting for y and z gives
x + 14/x + 35/y = x + 14/x + 35x/14
- Eg x=14 sum = 50
- Eg x=7 sum = 26.5
- Eg x= 2 sum = 14
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0
Answer:
5 or 7 is the right answer
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