document.write( "Question 269601: Two sides of a triangle have the same length. The third side measures 2m less than twice the common length. The perimeter of the triangle is 22m. What are the lengths of the three sides? \n" ); document.write( "
Algebra.Com's Answer #197613 by palanisamy(496)\"\" \"About 
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Let the side of a triangle be = x
\n" ); document.write( "Then,the second side of the triangle = x
\n" ); document.write( "And the third side of the triangle = 2x-2
\n" ); document.write( "Perimeter is x+x+2x-2 = 22
\n" ); document.write( "4x=24
\n" ); document.write( "x=6
\n" ); document.write( "So the sides are 6,6,10 \r
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