Question
The total mass of Benjamin, Sophium and Jackson is 111 kg. Sophium's mass is 5 kg more than Benjamin's and 13 kg more than Jackson's. Find the total mass of Benjamin and Jackson.
4 m

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The total mass of Benjamin, Sophium and Jackson is 111 kg. Sophium's mass is 5 kg more than Benjamin's and 13 kg more than Jackson's. Find the total mass of Benjamin and Jackson.