document.write( "Question 27918: I need help please. The perimeter of a triangle is 195mm. If the lengths of the sides are consecutive odd integers, find the length of each side.\r
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Algebra.Com's Answer #15219 by Earlsdon(6294)\"\" \"About 
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You can let x = the length of the short side. Then the length of next largest side would be x+2 and the length of the largest side would be x+4. These sides add up to 195 mm. You can set up the equation to find x, the length of the short side.\r
\n" ); document.write( "\n" ); document.write( "\"x+%2B+%28x%2B2%29+%2B+%28x%2B4%29+=+195\" Simplify and solve for x.
\n" ); document.write( "\"3x%2B6+=+195\" Subtract 6 from both sides of the equation.
\n" ); document.write( "\"3x+=+189\" Divide both sides by 3.
\n" ); document.write( "\"x+=+63\"\r
\n" ); document.write( "\n" ); document.write( "The length of the short side is 63 mm
\n" ); document.write( "The length of the middle side is x+2 = 63+2 = 65 mm
\n" ); document.write( "The length of the long side is x+4 = 63 + 4 = 67 mm\r
\n" ); document.write( "\n" ); document.write( "Check: 63+65+67 = 195 mm
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