if x+y=7 andx=-1,fine y
Answers
Answered by
17
Heya user,
Here is your answer !!
Given, x = -1.
Now , x + y = 7
=> y = 7 - x
=> y = 7 - (-1) .... [substituting value of x ]
=> y = 7 + 1
=> y = 8 ..... [ANS]
HOPE IT HELPS !!
Have a great day !!
Here is your answer !!
Given, x = -1.
Now , x + y = 7
=> y = 7 - x
=> y = 7 - (-1) .... [substituting value of x ]
=> y = 7 + 1
=> y = 8 ..... [ANS]
HOPE IT HELPS !!
Have a great day !!
Answered by
3
x+y=7
y=7-x
put x=-1 in the above equation
y=7-(-1)= 7+1=8
therefore, y=8
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