Hiker

Hiker went half of the trip the first day, a third of the trip the second day, and remains 15 km. How long the trip he planned?

Correct answer:

s =  90 km

Step-by-step explanation:

xx/2x/3=15 16x=15 x=615=90 km

x-x/2-x/3 = 15

x = 90

Our simple equation calculator calculates it.



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