Answer :
[tex](x,y)=(5,8) \\ \\
\hbox{plug the values into the equation:} \\
7y-3x=11 \\
7 \times 8-3 \times 5=11 \\
56-15=11 \\
41=11 \\
not \ true[/tex]
No, it isn't a solution.
No, it isn't a solution.