document.write( "Question 858293: 7x^3=4^2x \n" ); document.write( "

Algebra.Com's Answer #517157 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"7x%5E3=4%5E2x\"$
\n" ); document.write( " $\"7x%5E3=+16x\"$
\n" ); document.write( " $\"7x%5E3+-+16x+=+0\"$
\n" ); document.write( "x = 0
\n" ); document.write( " $\"7x%5E2+=+16\"$
\n" ); document.write( " $\"x+=+4sqrt%287%29%2F7\"$
\n" ); document.write( " $\"x+=+-4sqrt%287%29%2F7\"$ \n" ); document.write( "

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