Respuesta :

[tex]\begin{gathered} \text{The equation is,} \\ 5x-3y=7\ldots\text{.}(1) \\ -2x+5y=1\ldots(2) \\ \text{Substitute x}=-8\text{ in the equation (1).} \\ 5\times(-8)-3y=7 \\ -40-3y=7 \\ -3y=47 \\ y=-\frac{47}{3} \\ So,\text{ (-8,-3) is not a solution.} \end{gathered}[/tex][tex]\begin{gathered} (2,1)\text{ is a solution.} \\ (-4,0)\text{ is not a solution.} \\ (5,6)\text{ is not a solution.} \end{gathered}[/tex]

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