guskosquad guskosquad
  • 27-09-2019
  • Mathematics
contestada

Three times the difference of a number and seven is negative three. Fi
nd the number.

Respuesta :

motekaityte motekaityte
  • 27-09-2019
3(x-7)=-3
3x-21=-3
3x=18
x=6
Answer Link

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