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20-11-2020
Mathematics

contestada

4x -2y = 2
2x +2y = 16

Respuesta :

DarkBlueSea DarkBlueSea

20-11-2020

Answer:

x = 3

y = 5

Step-by-step explanation:

we can add these equations together

4x - 2y +2x + 2y = 18

6x = 18

x = 3

to find y

6 + 2y = 16

2y = 10

y = 5

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