document.write( "Question 342840: One side of a triangle is three times the shortest side. The third side is 7 feet more than the shortest side. The perimeter is 62 feet. Find all three sides. \n" ); document.write( "
Algebra.Com's Answer #245356 by mananth(16946)\"\" \"About 
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shortest side be x
\n" ); document.write( "one side = 3x
\n" ); document.write( "third side= x+7
\n" ); document.write( "...
\n" ); document.write( "x+x+7+3x=62
\n" ); document.write( "5x+7=62
\n" ); document.write( "-7
\n" ); document.write( "5x+7-7=62-7
\n" ); document.write( "5x=55
\n" ); document.write( "/5
\n" ); document.write( "x= 55/5
\n" ); document.write( "x=11
\n" ); document.write( "3x = 33
\n" ); document.write( "11+7=18
\n" ); document.write( "..
\n" ); document.write( "11, 33, 18
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