document.write( "Question 624649: how do you solve log base5(x^2+7)=2/3log base5(64) \r
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Algebra.Com's Answer #392924 by lwsshak3(11628)\"\" \"About 
You can put this solution on YOUR website!
how do you solve:
\n" ); document.write( "log base5(x^2+7)=2/3log base5(64)
\n" ); document.write( "log5(x^2+7)=2/3log5(64)
\n" ); document.write( "log5(x^2+7)=log5(64^(2/3))
\n" ); document.write( "64^(2/3)=16
\n" ); document.write( "log5(x^2+7)=log5(16)
\n" ); document.write( "x^2+7=16
\n" ); document.write( "x^2=9
\n" ); document.write( "x=±3
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