SOLUTION: ruby an emily are twins. rebecca is 6 more than 2 times Ruby and Emily's age. Altogether the sum of their threee ages is 50.how old are emily and Ruby?

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Question 229369: ruby an emily are twins. rebecca is 6 more than 2 times Ruby and Emily's age. Altogether the sum of their threee ages is 50.how old are emily and Ruby?
Answer by rfer(16322) About Me  (Show Source):
You can put this solution on YOUR website!
2x+2x+6=50
4x=44
x=11 yrs