brokenwolf
brokenwolf brokenwolf
  • 14-03-2019
  • Mathematics
contestada

please help
Solve the system by substitution:

please help Solve the system by substitution class=

Respuesta :

blueberries3 blueberries3
  • 14-03-2019
Multiply the first equation by negative 3 and then add that new equation to the second one
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