bbeth bbeth
  • 30-05-2018
  • Mathematics
contestada

x-2y=2 with substitution

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vidalmari6p99qfk
vidalmari6p99qfk vidalmari6p99qfk
  • 30-05-2018

x-2y=2

x=2+2y

 you can substitute  x for (2+2y) in other equations


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