4 years ago

6x - 5y = 15, x=y+3 what does x and y equal

Mathematics

1 answer:

Natasha_Volkova [10]4 years ago

3 0

Answer:

Step-by-step explanation:

6x - 5y = 15....... (1)

x=y+3..........(2)

Putting (2) in (1)

6(y + 3) - 5y = 15

6y + 18 - 5y = 15

6y - 5y = 15 - 18

y = -3

And x = y + 3

x = -3 + 3

x = 0

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