document.write( "Question 700997: Solve the following equation:\r
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document.write( "3log(x-1)=log8 What I have tried to do:
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document.write( " 3log(x-1)=log8
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document.write( " log(x-1)^3=log8
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document.write( " (x-1)^3=8
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document.write( " And now I could not solve it further.
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document.write( " By the way, the answer is x=3
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Algebra.Com's Answer #432123 by Alan3354(69443) You can put this solution on YOUR website! Solve the following equation:\r \n" ); document.write( "\n" ); document.write( "3log(x-1)=log8 What I have tried to do: \n" ); document.write( " \n" ); document.write( " 3log(x-1)=log8 \n" ); document.write( " log(x-1)^3=log8 \n" ); document.write( " (x-1)^3=8 \n" ); document.write( "---------------- \n" ); document.write( "Get the cube root of both sides. \n" ); document.write( "x-1 = 2 \n" ); document.write( "x = 3 \n" ); document.write( "-------\r \n" ); document.write( "\n" ); document.write( " And now I could not solve it further. \n" ); document.write( " By the way, the answer is x=3 \n" ); document.write( " \n" ); document.write( " |