Question
The total mass of Rael, Caleb and Jonathan is 122 kg. Caleb's mass is 3 kg more than Rael's and 13 kg more than Jonathan's. Find the total mass of Rael and Jonathan.
4 m

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The total mass of Rael, Caleb and Jonathan is 122 kg. Caleb's mass is 3 kg more than Rael's and 13 kg more than Jonathan's. Find the total mass of Rael and Jonathan.