document.write( "Question 287206: Bob paid 3 less than Tim for his lunch at a local pizza parlor. Together they spent $7.80. How much did Bob spend for his lunch?
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Algebra.Com's Answer #208203 by richwmiller(17219)\"\" \"About 
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b=t-3
\n" ); document.write( "b+t=7.8
\n" ); document.write( "b-t=-3
\n" ); document.write( "2b=4.80
\n" ); document.write( "b=2.40
\n" ); document.write( "t=5.40
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