Question 831517
1.{{{5x-2y=-48}}}
2.{{{2x+3y=-23}}}
Multiply eq. 1 by 3 and eq. 2 by 2 and add,
{{{15x-6y+4x+6y=-144-46}}}
{{{19x=-190}}}
{{{highlight(x=-10)}}}
Then use either equation to solve for {{{y}}}
{{{2(-10)+3y=-23}}}
{{{3y=-3}}}
{{{highlight(y=-1)}}}