Respuesta :

amna04352

Answer:

x = 12, y = 17

Step-by-step explanation:

x+5 = 2x-7

x = 12

y = x+5 = 17

Yang100

Answer:

x=12, y=17. (12, 17).

Step-by-step explanation:

y=x+5

y=2x-7

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x+5=2x-7

5=2x-x-7

5=x-7

x=5+7

x=12

y=12+5=17