document.write( "Question 253674: one side of a triangle is 1 inch longer than shortest side and is 1 inch shorter than the longest side. the perimeter is 17 inches. what is the dimension of the triangle ?\r
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Algebra.Com's Answer #186015 by stanbon(75887)\"\" \"About 
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one side of a triangle is 1 inch longer than shortest side and is 1 inch shorter than the longest side. the perimeter is 17 inches. what is the dimension of the triangle ?
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\n" ); document.write( "Let the shortest side be of length \"x\".
\n" ); document.write( "A 2nd side is \"x+1\"
\n" ); document.write( "The longest side is x+1+1 = \"x+2\".
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\n" ); document.write( "Equation:
\n" ); document.write( "x + x+1 + x+2 = 17 inches
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\n" ); document.write( "3x+3 = 17
\n" ); document.write( "3x = 14
\n" ); document.write( "x = (14/3)\" ------shortest side
\n" ); document.write( "x+1 = 17/3\" ------2nd side
\n" ); document.write( "x+2 = 20/3\" ------3rd side
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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