document.write( "Question 400763: what is this answer 4+log[9](3x-7)=6 \n" ); document.write( "

Algebra.Com's Answer #283668 by Tatiana_Stebko(1539) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"4%2Blog%289%2C%283x-7%29%29=6\"$
\n" ); document.write( " $\"log%289%2C%283x-7%29%29=6-4\"$
\n" ); document.write( " $\"log%289%2C%283x-7%29%29=2\"$
\n" ); document.write( "FORMULA $\"log%28b%2Ca%29=c\"$ $\"a=b%5Ec\"$
\n" ); document.write( " $\"%283x-7%29=9%5E2\"$
\n" ); document.write( " $\"3x-7=81\"$
\n" ); document.write( " $\"3x=81%2B7\"$
\n" ); document.write( " $\"3x=88\"$
\n" ); document.write( "x=88/3
\n" ); document.write( "x=29 1/3- answer
\n" ); document.write( "..
\n" ); document.write( "Check answer
\n" ); document.write( " $\"4%2Blog%289%2C%283%2A%2888%2F3%29-7%29%29=6\"$
\n" ); document.write( " $\"4%2Blog%289%2C%2888-7%29%29=6\"$
\n" ); document.write( " $\"4%2B2=6\"$
\n" ); document.write( " $\"6=6\"$ correct
\n" ); document.write( " \n" ); document.write( "

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