document.write( "Question 303926: How do I solve this without a calculator?
\n" ); document.write( "1/27=3^2x \n" ); document.write( "

Algebra.Com's Answer #217748 by JBarnum(2146) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"1%2F27=3%5E2x\"$
\n" ); document.write( " $\"1%2F27=9x\"$
\n" ); document.write( " $\"%281%2F27%29%2827%2F1%29=9x%2827%2F1%29\"$
\n" ); document.write( " $\"1cross%28%281%2F27%29%2827%2F1%29%29=243x\"$
\n" ); document.write( " $\"1%2F243=x\"$ \r
\n" ); document.write( "\n" ); document.write( " $\"3%5E2=3%2A3=9\"$
\n" ); document.write( " $\"9%2A27=9%2A20%2B9%2A7=180%2B63=243\"$
\n" ); document.write( "multiplying by reciprical makes it easy without calculator. \n" ); document.write( "

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