document.write( "Question 110568: You buy a total of 4 pounds of two kinds of candy. One is for your upcoming party and costs $2.- per pound. However, you also treat yourself to a fancy kind that costs $10 per pound, to be enjoyed in solitude. You spend a total of $12. How many pounds of gourmet candy did you buy? \n" ); document.write( "
Algebra.Com's Answer #80548 by checkley71(8403)\"\" \"About 
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2X+10(4-X)=12
\n" ); document.write( "2X+40-10X=12
\n" ); document.write( "-8X=12-40
\n" ); document.write( "-8X=-28
\n" ); document.write( "X=-28/-8
\n" ); document.write( "X=3.5 POUNDS OF 2 DOLLAR CANDY.
\n" ); document.write( "4-3.5=.5 POUNDS OF 10 CANDY.
\n" ); document.write( "PROOF
\n" ); document.write( "2*3.5+.5*10=12
\n" ); document.write( "7+5=12
\n" ); document.write( "12=12
\n" ); document.write( "
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