document.write( "Question 357135: A union charges monthly dues of $6.00 plus $0.15 for each hour worked during the month. A union member's dues for March were $31.80. Write an equation to find the number of hours, x, the union member worked during the month of March.
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\n" ); document.write( "x = h?
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Algebra.Com's Answer #255038 by user_dude2008(1862)\"\" \"About 
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0.15x+6=31.80\r
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\n" ); document.write( "\n" ); document.write( "0.15x=31.80-6\r
\n" ); document.write( "\n" ); document.write( "0.15x=25.80\r
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\n" ); document.write( "\n" ); document.write( "x=25.80/0.15\r
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\n" ); document.write( "\n" ); document.write( "x=172\r
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\n" ); document.write( "\n" ); document.write( "Answer: 172 hours
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