Seudónimo Seudónimo
  • 19-03-2017
  • Mathematics
contestada

which method would be the easiest way to solve the system
7x+5y=19
-7x-2y=-16

graphing
substitution
elimination
distributive

Respuesta :

Kodey1955
Kodey1955 Kodey1955
  • 19-03-2017
elimination would be the best
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lillygober
lillygober lillygober
  • 19-03-2017
Elimination the 7s cancel each other out then solve from there
Answer Link

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