dc5941
dc5941 dc5941
  • 22-11-2020
  • Mathematics
contestada

7) Select the best method to solve the system.

3x+y=7
2x=3y-4

*elimination
*substitution

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mcrxsiiis
mcrxsiiis mcrxsiiis
  • 22-11-2020
I’m my opinion the best method is elimination
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MotherRhea
MotherRhea MotherRhea
  • 22-11-2020

Answer:

substitution

Step-by-step explanation:

I would choose substitution because the first equation can easily be set in terms of y, then substituted into the second equation, while to eliminate you would have to multiply on of the equations by a number and make it negative in order to eliminate.

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