document.write( "Question 194832: The first side of a triangle measures 5 in. less than the second side, the third side is 3 in. more than the first side, and the perimeter is 17 in. How long is the third side?\r
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\n" ); document.write( "\n" ); document.write( "If s represents the length of the second side, which of the following represents the length of the third side?
\n" ); document.write( " s - 5
\n" ); document.write( " s - 2
\n" ); document.write( " s + 3
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Algebra.Com's Answer #146167 by KnightOwlTutor(293)\"\" \"About 
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Side 2=s
\n" ); document.write( "side 1=s-5
\n" ); document.write( "side 3=s-5+3=s-2\r
\n" ); document.write( "\n" ); document.write( "(s)+(s-5)+(s-2)=17\r
\n" ); document.write( "\n" ); document.write( "3s-7=17\r
\n" ); document.write( "\n" ); document.write( "add 7 to both sides\r
\n" ); document.write( "\n" ); document.write( "3s=24\r
\n" ); document.write( "\n" ); document.write( "divide both sides by 3\r
\n" ); document.write( "\n" ); document.write( "s=6
\n" ); document.write( "third side =6-2=4\r
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\n" ); document.write( "\n" ); document.write( "The first side of a triangle measures 5 in. less than the second side, the third side is 3 in. more than the first side\r
\n" ); document.write( "\n" ); document.write( "second side of the triangle =s
\n" ); document.write( "first side of the triangle is =s-5\r
\n" ); document.write( "\n" ); document.write( "3rd side is =(s-5)+3=s-2
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