Answer
yes
Work Step by Step
Our aim is to determine that whether the given ordered pair is a solution or not. In order to find this we will plug the given values of $x$ and $y$ , respectively.
Plug $x=-3$ and $y=-4$ in the given ordered pair of equations.
$3x+5=y$ or, $3x-y=-5$
$3(-3)+4=-5$
Thus, $-5=-5$
$5x-2y=-7$
$5(-3)-2(-4)=-7$
Thus, $-7 =-7$
Hence, it is a solution.
