lorelai1940
lorelai1940 lorelai1940
  • 12-11-2020
  • Mathematics
contestada

I need help please ​

I need help please class=

Respuesta :

heidhana
heidhana heidhana
  • 12-11-2020

Answer:

(7, 5)

Step-by-step explanation:

Substitution Method:

3x - 7y = -14

x = 2y - 3

3(2y - 3) - 7y = -14

6y -9 -7y = -14

-y = -5

y = 5

x = 2(5) - 3

x = 7

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