Seudónimo Seudónimo
  • 26-01-2017
  • Mathematics
contestada

Use the substitution method to solve the system of equations. {y=3x−715x−5y=14 What is the solution?

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marissaharry
marissaharry marissaharry
  • 26-01-2017
The equations would be
Y=3x-71. And
-y=-x+(14/5)

Then when you add the two, excluding the y's, the equation would be:
2x+68.2=0
2x=-68.2
X=-34.1
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gabrieldavidmilGabe
gabrieldavidmilGabe gabrieldavidmilGabe
  • 11-01-2019

Answer:


Step-by-step explanation:


Ver imagen gabrieldavidmilGabe
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