document.write( "Question 747043: if a number is added to twice itself, the result is 36 find the number \n" ); document.write( "
Algebra.Com's Answer #454689 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
x+2x=36
\n" ); document.write( "3x=36
\n" ); document.write( "x=36/3
\n" ); document.write( "x=12
\n" ); document.write( "
\n" );