document.write( "Question 1179145: $120 is shared among three boys. Tom gets $5 more than Ram who gets $5 more than Chin. How much does Tom get? \n" ); document.write( "
Algebra.Com's Answer #808642 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "The differences are the same, so the three numbers form an arithmetic progression.

\n" ); document.write( "For three number in arithmetic progression with a sum of 120, the middle number is 120/3 = 40; with a common difference of 5, the three numbers are 35, 40, and 45.

\n" ); document.write( "ANSWER: Chin $35; Ram $40; Tom $45

\n" ); document.write( "If you want a typical standard algebraic solution....

\n" ); document.write( "let x = amount Ram gets
\n" ); document.write( "then x-5 = amount Chin gets
\n" ); document.write( "and x+5 = amount Tom gets

\n" ); document.write( "The total is $120:

\n" ); document.write( "x + (x-5) + (x+5) = 120
\n" ); document.write( "3x = 120
\n" ); document.write( "x = 120/3 = 40

\n" ); document.write( "ANSWERS: Ram x=40; Chin x-5=35; Tom x+5=45

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