1109929
1109929 1109929
  • 20-11-2021
  • Mathematics
contestada

Solve using substitution.

5x + 7y = 13
9x + 6y = –3

Respuesta :

elisaelakaradag elisaelakaradag
  • 20-11-2021
X=13/5 -7y/5

X=-1/3 - -2y/3
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