Question

If x_7=2 and x+y=4 then the value of x and y is​

Answer 1

Answer:

x = 9

y = -5

Step-by-step explanation:

Answer 2

Answer:

x=9

y= -5

Step-by-step explanation:

x-7=2

x=2+7=9

x=9

x+y=4

previously, x=9

so, 9+y=4

y=4-9= -5

so, x=9

y= -5

hope this helps u...