document.write( "Question 131302This question is from textbook Prealgebra and Introductory Algebra
\n" ); document.write( ": \r
\n" ); document.write( "\n" ); document.write( "5x=-x+20
\n" ); document.write( "

Algebra.Com's Answer #95852 by checkley71(8403)\"\" \"About 
You can put this solution on YOUR website!
5X=-X+20
\n" ); document.write( "5X+X=20
\n" ); document.write( "6X=20
\n" ); document.write( "X=20/6
\n" ); document.write( "X=10/3 ANSWER.
\n" ); document.write( "PROOF:
\n" ); document.write( "5*10/3=-10/3+20
\n" ); document.write( "50/3=(-10+60)/3
\n" ); document.write( "50/3=50/3
\n" ); document.write( "
\n" );