document.write( "Question 1208006: Hi
\n" ); document.write( "There were some red blue and green rubber bands in a box. 2/5 of the rubber bands were red. There were 40 green rubber bands and 24 more blue rubber bands than red rubber bands. How many were there altogether.
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Algebra.Com's Answer #846113 by greenestamps(13200)\"\" \"About 
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\n" ); document.write( "Here is a solution using one of many possible ways of setting the problem up.

\n" ); document.write( "Given that 2/5 of the rubber bands were red...

\n" ); document.write( "Let 2x = # of red
\n" ); document.write( "Then 5x = total number
\n" ); document.write( "and 5x-2x = 3x = # of blue and green

\n" ); document.write( "40 = # of green (given)
\n" ); document.write( "2x+24 = number of blue (24 more than the number of red)

\n" ); document.write( "The equation to solve now uses two expressions we have for the number of blue and green:

\n" ); document.write( "\"40%2B%282x%2B24%29=3x\"
\n" ); document.write( "\"2x%2B64=3x\"
\n" ); document.write( "\"x=64\"

\n" ); document.write( "The total number of rubber bands is 5x = 5(64) = 320

\n" ); document.write( "ANSWER: 320

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