x - waga pani Z
x-3 - waga pani A
Po kuracji:
x-15kg = 85%(x-3)
x-15=85%x-2,55
x-85%x=15-2,55
15%x=12.45kg
x=83kg
waga pani Z - 83kg
waga pani A - 80kg
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x - waga pani Z
x-3 - waga pani A
Po kuracji:
x-15kg = 85%(x-3)
x-15=85%x-2,55
x-85%x=15-2,55
15%x=12.45kg
x=83kg
waga pani Z - 83kg
waga pani A - 80kg