document.write( "Question 1135343: What is the solution to this problem?\r
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document.write( "32^2y = 5^(4y+1) \n" );
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Algebra.Com's Answer #752925 by Alan3354(69443) You can put this solution on YOUR website! If it's 32^(2y) = 5^(4y+1):\r \n" ); document.write( "\n" ); document.write( "2y*log(32) = (4y+1)*log(5) = 4y*log(5) + log(5)\r \n" ); document.write( "\n" ); document.write( "2y*log(32) - 4y*log(5) = log(5)\r \n" ); document.write( "\n" ); document.write( "y*(2log(32) - 4log(5)) = log(5)\r \n" ); document.write( "\n" ); document.write( "y = log(5)/(log(1024 - log(625)) \n" ); document.write( "y = log(5)/log(1024/625) \n" ); document.write( "y =~ 3.259818 \n" ); document.write( "==================== \n" ); document.write( "PS 32^2y = 5^(4y+1) is not a problem, it's an equation. \n" ); document.write( "\"Solve for y\" would be a problem. \n" ); document.write( "======== \n" ); document.write( "Yes, I am picky and pedantic. \n" ); document.write( " \n" ); document.write( " |