Math, asked by lasya0420, 4 months ago

find the point of intersection of the following lines 7x+y+3 = 0 , x+y=0 according to point of intersection formula (b1c2-b2c1/a1b2-a2b1 , c1a2-c2a1/a1b2-a2b1)​

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Answered by nikunjc971
1

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