document.write( "Question 319036: How many ounces of a silver alloy costing $4 an ounce must be added to 10 ounces of an alloy costing $6 an ounce to produce an alloy that costs $4.32 per ounce? Complete the box and write the equation that would allow you to solve for the $4 amount (x). Solve for (x). \n" ); document.write( "
Algebra.Com's Answer #228382 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
\"4x%2B6%2810%29=4.32%28x%2B10%29\"
\n" ); document.write( "\"4x%2B60=4.32x%2B43.20\"
\n" ); document.write( "\"0.32x=16.8\"
\n" ); document.write( "\"highlight%28x=52.5%29\"
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\n" ); document.write( "You need to add 52.5 ounces of $4/ounce silver.
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