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HELP ANYONE KNOW THE ANSWER???

HELP ANYONE KNOW THE ANSWER???-example-1
User Dharmx
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1 Answer

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14 votes


\huge{A.T.Q}


5x - 2y = 4 \\ 2x - y = 1...( * 2)


5x - 2y = 4 \\ 4x - 2y = 2

SUBTRACT BOTH EQUATIONS :-


x = 4 - 2 = 2

PUT VALUE OF X IN SECOND EQUATION:-


2(2) - y = 1 \\ 4 - y = 1 \\ 4 - 1 = y \\ y = 3

User Erez Rabih
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3.1k points