问题标题:
【请问一道英语数学题Thirteenlessthantwuceanumberisseveneenmorethathalfthenumber.whatisthenumber?Thirteenlessthantwiceanumberisseventeenmorethathalfthenumber.whatisthenumber?】
问题描述:

请问一道英语数学题

Thirteenlessthantwuceanumberisseveneenmorethathalfthenumber.whatisthenumber?

Thirteenlessthantwiceanumberisseventeenmorethathalfthenumber.whatisthenumber?

林振回答:
  Ithinktheanswerwillbe:   17+0.5x=2x-13   x=20
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