document.write( "Question 1117392: Joe is 22 years old and Ruth is 10 years old. In how many years will joe be twice the age of Ruth
\n" ); document.write( "
\n" ); document.write( "

Algebra.Com's Answer #732464 by josgarithmetic(39623)\"\" \"About 
You can put this solution on YOUR website!
\"22%2Bx=2%2810%2Bx%29\"\r
\n" ); document.write( "\n" ); document.write( "-\r
\n" ); document.write( "\n" ); document.write( "\"x%2B22=2x%2B20\"
\n" ); document.write( "\"2=x\"\r
\n" ); document.write( "
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "\"highlight%28x=2%29\"---------in two years
\n" ); document.write( "
\n" );