document.write( "Question 677085: (1/2)^(3x-6)=8^(x+1)
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Algebra.Com's Answer #420673 by stanbon(75887)![]() ![]() ![]() You can put this solution on YOUR website! (1/2)^(3x-6)=8^(x+1) \n" ); document.write( "---- \n" ); document.write( "Convert both sides to the same base: \n" ); document.write( "---- \n" ); document.write( "(2^-1)^(3x-6) = (2^3)^(x+1) \n" ); document.write( "----- \n" ); document.write( "= (2)^(-3x+6) = (2)^(3x+3) \n" ); document.write( "----- \n" ); document.write( "Equate the exponents: \n" ); document.write( "-3x+6 = 3x+3 \n" ); document.write( "6x = 3 \n" ); document.write( "x = 1/2 \n" ); document.write( "=============== \n" ); document.write( "Cheers, \n" ); document.write( "Stan H. \n" ); document.write( " |