document.write( "Question 1128155: The sum of two consecutive mile markers on the interstate is 661. Find the numbers on the markers. \n" ); document.write( "
Algebra.Com's Answer #744634 by MathLover1(20849)\"\" \"About 
You can put this solution on YOUR website!

\n" ); document.write( "Let two consecutive numbers on the mile markers be \"\"x\"\" and \"\"x%2B1\"\"\r
\n" ); document.write( "\n" ); document.write( "if the sum of two consecutive numbers on the mile markers on the interstate is \"661\", we have\r
\n" ); document.write( "\n" ); document.write( "\"x%2Bx%2B1=661\"\r
\n" ); document.write( "\n" ); document.write( "\"2x=661-1\"\r
\n" ); document.write( "\n" ); document.write( "\"2x=660\"\r
\n" ); document.write( "\n" ); document.write( "\"x=330\"-> first number\r
\n" ); document.write( "\n" ); document.write( "\"x%2B1=331\"-> second number
\n" ); document.write( "
\n" );