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Reptile [31]
2 years ago
10

Si 2x + y = 7, ¿cuál es el valor de y cuando x = 3?

Mathematics
1 answer:
Gala2k [10]2 years ago
7 0

Answer:

y= 1

Step-by-step explanation:

primero tienes que subtituir 3 en la x 2×3+y=7

6+y=7

-6. -6

y=1

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