document.write( "Question 963774: the perimeter of a triangle is (9x+4) centimetres. two sides of this triangle are of length 2x centimetres and (3x+1) centimetres. find an expression, in terms of x, for the length of the third side \n" ); document.write( "
Algebra.Com's Answer #588786 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"A%2BB%2BC=P\"
\n" ); document.write( "\"2x%2B3x%2B1%2BC=9x%2B4\"
\n" ); document.write( "\"5x%2B1%2BC=9x%2B4\"
\n" ); document.write( "\"C=4x%2B3\"
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