document.write( "Question 495653: $\"2%5Ex=7\"$
\n" ); document.write( "What is value of x? Could you explain how you got to the answer ? \n" ); document.write( "

Algebra.Com's Answer #336136 by Alan3354(69443) $\"\"$ $\"About$

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$\"2%5Ex=7\"$
\n" ); document.write( "Take the log of both sides
\n" ); document.write( " $\"log%282%5Ex%29+=+log%287%29\"$
\n" ); document.write( "x*log(2) = log(7)
\n" ); document.write( "x = log(7)/log(2)
\n" ); document.write( "x =~ 2.80735 \n" ); document.write( "

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