document.write( "Question 937971: 56^x=30, what is x \n" ); document.write( "

Algebra.Com's Answer #571329 by nerdybill(7384) $\"\"$ $\"About$

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56^x=30, what is x
\n" ); document.write( ".
\n" ); document.write( "56^x=30
\n" ); document.write( "take log base 56 of both sides to get:
\n" ); document.write( "x = log(56,30)
\n" ); document.write( "apply \"change of base\" to the right side:
\n" ); document.write( "x = log(30)/log(56)
\n" ); document.write( "x = .8449 \n" ); document.write( "

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