document.write( "Question 872384: Please help me with following. How do I set it up?\r
\n" ); document.write( "\n" ); document.write( "Sample has 4oz of A and 3 oz of B material. Have to add C to this mixture to make a final mixture that is 50%A and 50%B. C is composed of 33%A and 66%B. How much C (oz)have to be added? \n" ); document.write( "
Algebra.Com's Answer #526108 by stanbon(75887)\"\" \"About 
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Sample has 4oz of A and 3 oz of B material. Have to add C to this mixture to make a final mixture that is 50%A and 50%B. C is composed of 33%A and 66%B. How much C (oz)have to be added?
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\n" ); document.write( "Let x be athe amount of C added to the original mix.
\n" ); document.write( "(1/3) of x is A
\n" ); document.write( "(2/3) of x is B
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\n" ); document.write( "To get a 50-50 mix
\n" ); document.write( "4 + (1/3)x = 3+(2/3)x
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\n" ); document.write( "(1/3)x = 1
\n" ); document.write( "x = 3 oz
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\n" ); document.write( "Ans: Amt. of C to add is 3 ounces
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\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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\n" ); document.write( "\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H.
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