document.write( "Question 383515: six more than three times a number is that number increased by 18 \n" ); document.write( "

Algebra.Com's Answer #271561 by mananth(16946) $\"\"$ $\"About$

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let number be x
\n" ); document.write( "3x+6= x+18
\n" ); document.write( "add -x
\n" ); document.write( "3x-x+6=18
\n" ); document.write( "2x+6=18
\n" ); document.write( "add -6
\n" ); document.write( "2x=18-6
\n" ); document.write( "2x=12
\n" ); document.write( "/2
\n" ); document.write( "x=6
\n" ); document.write( "..
\n" ); document.write( " \n" ); document.write( "

\n" );