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Solve the following systems of equations 'ELIMINATION BY SUBSTITUTION' method and find the value of 2x + y; , y # 0Content Quality Solution Required ❎ Don't Spamming ❎

Answer»


\mathbf{hence \:  \: } \\  \\  \\  \mathbf{  \fcolorbox{blue}{lime}{ (2x + y) = <klux>2</klux>(3) + 2 }} \\  \\  \\


=> 6 + 2

=> 8


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