document.write( "Question 167913: A spice mixture is 25% thyme. How many grams of thyme must be added to 12 g of the mixture to increase the thyme content to 40%? \n" ); document.write( "
Algebra.Com's Answer #123777 by ankor@dixie-net.com(22740)\"\" \"About 
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A spice mixture is 25% thyme. How many grams of thyme must be added to 12 g
\n" ); document.write( " of the mixture to increase the thyme content to 40%?
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\n" ); document.write( "Let 1x = amt of 100% thyme to be added
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\n" ); document.write( ".25(12) + 1x = .40(x + 12)
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\n" ); document.write( "3 + 1x = .4x + 4.8
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\n" ); document.write( "1x - .4x = 4.8 - 3
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\n" ); document.write( ".6x = 1.8
\n" ); document.write( "x = \"1.8%2F.6\"
\n" ); document.write( "x = 3 grams of Thyme to be added
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\n" ); document.write( "Check solution in Thyme amt equation
\n" ); document.write( ".25(12) + 3 = .4(15)
\n" ); document.write( "3 + 3 = 6
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