solutions of x-y=0;2x+y=0 is/ are----------
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Answers
Answered by
2
x - y = 0
so,x=y
solns of x-1,2,3
solns of y-1,2,3
x + y= 0
so,x= -y
solns of x -1,2,3
solns of y- -1,-2,-3
hope u understood my answer.have a good day :D
so,x=y
solns of x-1,2,3
solns of y-1,2,3
x + y= 0
so,x= -y
solns of x -1,2,3
solns of y- -1,-2,-3
hope u understood my answer.have a good day :D
Answered by
1
Add both equation
x-y + 2x+y =0
3x= 0
x=0
x-y = 0
0 = y
y = 0
(x,y)= (0,0)
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