Answer :

Lilith
[tex]y= \frac{2}{3}x+5 \\ \\ -\frac{2}{3}x+y=5 \ \ / *(-3) \\ \\(-3)\cdot -\frac{2}{3}x+(-3)\cdot y=(-3)\cdot 5\\ \\2x-3y =-15[/tex]


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