document.write( "Question 910653: The first side of a triangle is four less than twice the second side. The third side is 5 more than the second side. If the perimeter of the triangle is 217, what are the dimensions of the sides? \n" ); document.write( "
Algebra.Com's Answer #552596 by JulietG(1812)\"\" \"About 
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A + B + C = 217
\n" ); document.write( "A = 2B - 4
\n" ); document.write( "C = B + 5
\n" ); document.write( "(2B-4) + B + (B+5) = 217
\n" ); document.write( "4B + 1 = 217
\n" ); document.write( "4B = 216
\n" ); document.write( "B = 54
\n" ); document.write( "If B is 54, then c is 59, and A is 104
\n" ); document.write( "54 + 59 + 104 = 217
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