## Algebra 1: Common Core (15th Edition)

$x=1$ $y=-2$
$-2x+15y=-32$ $7x-5y=17$ Multiply 3 to each side for the second equation $-2x+15y=-32$ $21x-15y=51$ ____________ $19x=19$ $x=1$ Solve for y: $-2(1)+15y=-32$ $-2+15y=-32$ $y=-2$