document.write( "Question 777393: The second side of a triangular deck is 6 feet longer than the shortest side and a third side that is 6 feet shorter than twice the length of the shortest side. If the perimeter of the deck is 48 feet, what is the shortest side of the deck is____ ft.
\n" ); document.write( "I'm having trouble getting started
\n" ); document.write( "

Algebra.Com's Answer #474060 by Cromlix(4381)\"\" \"About 
You can put this solution on YOUR website!
Shortest side = x
\n" ); document.write( "2nd side = x + 6
\n" ); document.write( "3rd side = 2x - 6
\n" ); document.write( "x + (x + 6) + (2x - 6) = 48
\n" ); document.write( "Add
\n" ); document.write( "4x = 48
\n" ); document.write( "x = 12
\n" ); document.write( "Shortest side = 12 feet.
\n" ); document.write( "Hope this helps.
\n" ); document.write( ":-)
\n" ); document.write( "
\n" );