SOLUTION: s+{2s-1}+{3s-4}=37

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Question 216169: s+{2s-1}+{3s-4}=37
Answer by checkley77(12844) About Me  (Show Source):
You can put this solution on YOUR website!
s+{2s-1}+{3s-4}=37
6s-5=37
6s=37+5
6s=42
s=42/6
s=7 ans.
Proof:
7+2*7-1+3*7-4=37
7+14-1+21-4=37
42-5=37
37=37