document.write( "Question 1111359: How would I solve this:The concentration of a saline solution is given by the function c)x=0.2/1+x,where x represents the amount of water (in liters) used to dilute the solution.How much water must be added to obtain a solution that is exactly 10% salt? \n" ); document.write( "

Algebra.Com's Answer #726378 by josmiceli(19441) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"+c%28x%29+=+.21+%2F+%28+1+%2B+x+%29+\"$
\n" ); document.write( "You are given that $\"+c%28x%29+=+.1+\"$
\n" ); document.write( "( 10% salt )
\n" ); document.write( " $\"+.1+=+.21+%2F+%28+1+%2B+x+%29+\"$
\n" ); document.write( " $\"+.1%2A%28+1+%2B+x+%29+=+.21+\"$
\n" ); document.write( " $\"+1+%2B+x+=+2.1+\"$
\n" ); document.write( " $\"+x+=+1.1+\"$
\n" ); document.write( "1.1 liters of water must be added
\n" ); document.write( " \n" ); document.write( "

\n" );