Tarmarra21
Tarmarra21 Tarmarra21
  • 24-02-2017
  • Mathematics
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Place the four steps of the elimination method in the proper order

Place the four steps of the elimination method in the proper order class=

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acrabbe acrabbe
  • 24-02-2017
find a variable with equal or opposite coefficients, if equal then subtract the equations but if opposite then add, solve one variable equation left, and then substitute known variable into other equation and solve
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