document.write( "Question 500447: I have a question on absolute vaule.\r
\n" ); document.write( "\n" ); document.write( "the problems says: |22z-9|=1
\n" ); document.write( " and i need to find the set.
\n" ); document.write( "how can i find it if i can't divide 10 into 22?? \n" ); document.write( "

Algebra.Com's Answer #338140 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!

\r\n" );
document.write( "You can divide 22 into 10 (not 10 into 22) and get  which reduces to .\r\n" );
document.write( "Realize that not all problems come out with whole numbers. In fact,\r\n" );
document.write( "real life problems seldom do.  In school when you get math problems that\r\n" );
document.write( "come out whole numbers, they're just planned that way to make it easier\r\n" );
document.write( "for you.  But you have to get some problems that come out with fraction or\r\n" );
document.write( "decimal answers \r\n" );
document.write( "\r\n" );
document.write( "\r\n" );
document.write( "        |22z - 9| = 1\r\n" );
document.write( "\r\n" );
document.write( "That breaks into two equations:\r\n" );
document.write( "\r\n" );
document.write( "22z - 9 = 1   and  22z - 9 = -1\r\n" );
document.write( "    22z = 10           22z = 8\r\n" );
document.write( "      z =              z = \r\n" );
document.write( "      z =              z = \r\n" );
document.write( "  \r\n" );
document.write( "There are two solutions and the solution set is { ,  }\r\n" );
document.write( "`\r\n" );
document.write( "Edwin

\n" ); document.write( " \n" ); document.write( "

\n" );