document.write( "Question 101822: solve for x
\n" ); document.write( "5x+3-x-7=20
\n" ); document.write( "

Algebra.Com's Answer #74120 by elima(1433)\"\" \"About 
You can put this solution on YOUR website!
5x+3-x-7=20
\n" ); document.write( "collect like terms;
\n" ); document.write( "5x-x+3-7=20
\n" ); document.write( "4x-4=20
\n" ); document.write( "4x=24
\n" ); document.write( "x=6
\n" ); document.write( ":)
\n" ); document.write( "
\n" );