## College Algebra 7th Edition

$x=5$ or $x=-2$
$|2x-3|=7$ We replace this with two equations: $2x-3=7$ and $2x-3=-7$ $2x-3=7$ $2x=7+3=10$ $x=10/2=5$ $2x-3=-7$ $2x=-7+3=-4$ $x=-4/2=-2$