document.write( "Question 457241: 3 square root x-9+24=30 \n" ); document.write( "

Algebra.Com's Answer #313824 by ankor@dixie-net.com(22740) $\"\"$ $\"About$

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Assume the problem is:
\n" ); document.write( " $\"3sqrt%28x-9%29%2B+24+=+30\"$
\n" ); document.write( ":
\n" ); document.write( "Subtract 24 from both sides
\n" ); document.write( " $\"3sqrt%28x-9%29+=+30+-+24\"$
\n" ); document.write( " $\"3sqrt%28x-9%29+=+6\"$
\n" ); document.write( ":
\n" ); document.write( "divide both sides by 3
\n" ); document.write( " $\"sqrt%28x-9%29+=+2\"$
\n" ); document.write( ":
\n" ); document.write( "square both sides
\n" ); document.write( "x - 9 = 4
\n" ); document.write( "x = 4 + 9
\n" ); document.write( "x = 13
\n" ); document.write( ":
\n" ); document.write( ":
\n" ); document.write( "Check solution in the original
\n" ); document.write( " $\"3sqrt%2813-9%29%2B+24+=+30\"$
\n" ); document.write( " $\"3sqrt%284%29%2B+24+=+30\"$
\n" ); document.write( "3(2) + 24 = 30 \n" ); document.write( "

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