Master Wang went to the furniture factory and bought a total of 19 tables and chairs, 35 yuan per ta

Updated on furniture 2024-09-19
1 answers
  1. Anonymous users2024-01-24

    There is a table.

    copyX pieces, then the chair has 19-X pieces.

    The equation is listed by the title: 35X+20(19-X)=44035X-20X=440-380

    15X=60

    X = 4 A: There are 4 pieces of tables and 15 pieces of chairs.

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