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?

Respuesta :

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

Answer Link

gabrieldavidmilGabe gabrieldavidmilGabe

11-01-2019

Answer:

Step-by-step explanation:

Ver imagen gabrieldavidmilGabe

Answer Link

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