document.write( "Question 187168: sum of three consecutive numbers is 18.what are these numbers? \n" ); document.write( "
Algebra.Com's Answer #140294 by user_dude2008(1862)\"\" \"About 
You can put this solution on YOUR website!
\"sum of three consecutive numbers is 18.\" ----> x+(x+1)+(x+2)=18\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x+(x+1)+(x+2)=18\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x+x+1+x+2=18\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "3x+3=18\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "3x=15\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "x=5\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "--> x+1=6, x+2=7\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Ans: nums are 5, 6, and 7\r
\n" ); document.write( "
\n" ); document.write( "\n" ); document.write( "Check: 5+6+7=18
\n" ); document.write( "
\n" );