Day 2: Simultaneous Turtle Doves

Algebra Level 1

For the positive numbers d,o,v,ed, o, v, e: d2+do=250o2+do=150d^2 + do = 250 \\ o^2 + do = 150 v2+ve=30e2+ve=34v^2 + ve = 30 \\ e^2 + ve = 34 Find the value of d+o+v+ed + o + v + e.

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