document.write( "Question 81225: 12<5x-3<22 \n" ); document.write( "

Algebra.Com's Answer #58207 by Edwin McCravy(20055) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "12 < 5x - 3 < 22\r\n" );
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document.write( "Add 3 to all three sides:\r\n" );
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document.write( "12 < 5x - 3 < 22\r\n" );
document.write( "+3       +3   +3\r\n" );
document.write( "----------------\r\n" );
document.write( "15 < 5x     < 25\r\n" );
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document.write( "Divide all three sides by the\r\n" );
document.write( "coefficient of x, which is 5\r\n" );
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document.write( " <  < \r\n" );
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document.write( "         3 < x < 5\r\n" );
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document.write( "The graph of this is\r\n" );
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document.write( "   ---------------------o=======o--------\r\n" );
document.write( "   -2  -1   0   1   2   3   4   5   6   7    \r\n" );
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document.write( "and the interval notation is \r\n" );
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document.write( "         (3, 5)\r\n" );
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document.write( "Edwin

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