Question

Write
any two solf of the equation x+ y=7​

Answer 1

Answer: The solution are = (0,7) and (7,0)

First solution, at x= 0

x+y= 7

0+y=7

So, y= 7

Solution= (0,7)

Second solution, at y= 0

x+y=0

x+0= 7

x= 7

Solution= (7,0)

Answer 2

Step-by-step explanation:

3x+ 4y=6

8y-4z=5

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