J.R. S. answered 08/11/17
Tutor
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Ph.D. in Biochemistry--University Professor--Chemistry Tutor
Let x be the number in question
2x + x = 80 would be the equation to solve this
Nicole S.
asked 08/11/17J.R. S. answered 08/11/17
Ph.D. in Biochemistry--University Professor--Chemistry Tutor
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