document.write( "Question 510249: 7x+=12-5x \n" ); document.write( "
Algebra.Com's Answer #341786 by rfer(16322)\"\" \"About 
You can put this solution on YOUR website!
7x+5x=12
\n" ); document.write( "12x+12
\n" ); document.write( "x=12/12
\n" ); document.write( "x=1
\n" ); document.write( "
\n" );