please tell fast no need to explain just tell which option is correct
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1
Answer:
option (B) is right.
I think this is the answer............I hope it helps you to
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Answered by
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Step-by-step explanation:
adding eq. 1 and eq 2
x+y+x-y=6
as, +y and - y gets cancelled
x+x=4+2
2x=6
x=3
substracting eq. 1 from eq 2
(x-y) - (x+y) = 4-2
x-y-x-y=2
as, +x and -x gets cancelled
-y-y=2
-2y=2
y = -2/2
y=-1
So, option
(B) x=3 , y= -1. is the correct answer
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