document.write( "Question 1038897: Suppose we have a 400 liter mixture of acid solution, which is 10% acid, and 90% water. Let V be the number of liters of pure water to add to the mixture so that it is a 8% acid mixture. Find the quantity of water to add. Identity the unknown; write an equation for the unknown; solve the equation; state the answer in a full sentence. \n" ); document.write( "

Algebra.Com's Answer #653613 by josgarithmetic(39617) $\"\"$ $\"About$

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document.write( "s    volume of the initial acid mixture\r\n" );
document.write( "k    percent concentration of initial acid mixture\r\n" );
document.write( "V    volume of water to add\r\n" );
document.write( "h    percent of the acid wanted in the final mixture, percent\r\n" );
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\n" ); document.write( "\n" ); document.write( "Solve for V. \n" ); document.write( "

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