rocky24052405 rocky24052405

06-03-2019
Mathematics

contestada

please answer asap im on a test and dont know the answer im giveing 30 points

Respuesta :

summerstonge1 summerstonge1

06-03-2019

Answer:

x=1

Step-by-step explanation:

x = 5 + 2 y

3 ( 5 + 2 y ) − 5 y = 13

15 + 6 y − 5 y = 13

y= − 2

As x = 5 + 2 y , then x = 5 + 2 ( − 2 ) = 1

So, y = − 2 and x = 1

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