toddb656 toddb656
  • 07-10-2017
  • Mathematics
contestada

Three times a first number decreased by a second number is 1. the first number increased by twice the second number is 12. find the numbers.

Respuesta :

searlezalexort70j searlezalexort70j
  • 07-10-2017
The first number is -2, the second number is -7

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