document.write( "Question 898460: I have tried so many times to solve this equation but Im stuck:\r
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document.write( "4*3^x=6*5^x\r
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document.write( "the furthest I gotten is: (4)x log(3)= (6) x log (5) but I don't know where to go from here \n" );
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Algebra.Com's Answer #544854 by Alan3354(69443)![]() ![]() You can put this solution on YOUR website! 4*3^x=6*5^x \n" ); document.write( "----------- \n" ); document.write( "Don't use x for multiply, it's already in use. \n" ); document.write( "Use * (Shift 8) \n" ); document.write( "--- \n" ); document.write( "4*3^x=6*5^x \n" ); document.write( "log(4) + x*log(3) = log(6) + x*log(5) \n" ); document.write( "x*(log(3) - log(5)) = log(6) - log(4) \n" ); document.write( "x*log(3/5) = log(3/2) \n" ); document.write( " \n" ); document.write( "x = log(1.5)/log(0.6)\r \n" ); document.write( "\n" ); document.write( " \n" ); document.write( " |