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The total weight of samsiah and Julia is twice the weight of Mary. if samsiah weighs 54 kg and Mary weighs 60 kg, find the actual weight of julia​

User Thomas Marques
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s + j = 2m

s = 54

m = 60

54 + j = 120

j = 120 - 54

j = 66

User Nathancahill
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