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  • 02-12-2016
  • Mathematics
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solve the system of linear equations using substitution. Which expression would be eastier to substitute into the other equation, in order to solve this problem?

solve the system of linear equations using substitution Which expression would be eastier to substitute into the other equation in order to solve this problem class=

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AoiNaito
AoiNaito AoiNaito
  • 02-12-2016
The x=7y-4 one and put it to where the x in the other equation is.
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