fernandaverdin33
fernandaverdin33 fernandaverdin33
  • 23-02-2021
  • Mathematics
contestada

3x-5y=-9 -4x+6y=10. con método de igualacion porfa
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Respuesta :

vlonejaeda vlonejaeda
  • 23-02-2021

Answer:

x=2,y=3 (2,3)

Step-by-step explanation:

substitution method?

[tex]x=\frac{5y-9}{3} \\[/tex]

[tex]-\frac{4(5y-9)}{3} + 6y=10[/tex]

simplify

(2,3)

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