Solve the radical equation [math]\sqrt{x-7}=3\sqrt{2}[/math] for [math]x[/math].
[list=1] [*]Isolate the radical expressions. [*]Raise both sides of the equation to a power to eliminate the radicals, then simplify the result. [*]Verify the solution(s). [/list] This applet is provided by Walch Education as supplemental material for the [i]UCSS Secondary Math III[/i] program. Visit [url="http://www.walch.com"]www.walch.com[/url] for more information on our resources.