document.write( "Question 652249: A computer repair bill was $225. This included $75 for parts and $50 for each hour of labor. Find the number of hours of labor.
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Algebra.Com's Answer #407933 by MathLover1(20849)\"\" \"About 
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\n" ); document.write( "\n" ); document.write( "let hour of labor be \"x\"\r
\n" ); document.write( "\n" ); document.write( "A computer repair bill was $\"225\". This included $\"75\" for parts and $\"50\" for each hour of labor;\r
\n" ); document.write( "\n" ); document.write( "$\"225=50x%2B75\".......solve for \"x\"
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\n" ); document.write( "\"225-75=50x\"\r
\n" ); document.write( "\n" ); document.write( "\"150=50x\"\r
\n" ); document.write( "\n" ); document.write( "\"150%2F50=x\"\r
\n" ); document.write( "\n" ); document.write( "\"highlight%283=x%29\"..the number of hours of labor
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