document.write( "Question 156382: Billy has two-thirds as many marbles as Tommy. Jimmy has three-eighths as many marbles as Billy. Together Jimmy and Billy have eight fewer marbles than Tommy. How many marbles does each boy have? \n" ); document.write( "
Algebra.Com's Answer #115179 by stanbon(75887)\"\" \"About 
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Billy has two-thirds as many marbles as Tommy. Jimmy has three-eighths as many marbles as Billy. Together Jimmy and Billy have eight fewer marbles than Tommy. How many marbles does each boy have?
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\n" ); document.write( "EQUATIONS:
\n" ); document.write( "B = (2/3)T
\n" ); document.write( "J = (3/8)B
\n" ); document.write( "J+B = T-8
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\n" ); document.write( "Rearrange the equations:
\n" ); document.write( "3B + 0 -2T = 0
\n" ); document.write( "3B - 8J +0 = 0
\n" ); document.write( "B + J -T =-8
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\n" ); document.write( "Solve the system of equations by any method to get:
\n" ); document.write( "B = 64
\n" ); document.write( "J = 24
\n" ); document.write( "T = 96
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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