document.write( "Question 881970: I can't solve this problem. Please help me.
\n" ); document.write( "(3^x)(9^x-1) = 27^1-x\r
\n" ); document.write( "\n" ); document.write( "My solution:
\n" ); document.write( "27^2x-1 = 27^1-x
\n" ); document.write( "I don't know what to do next. Thank You.
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Algebra.Com's Answer #532648 by MathTherapy(10555) $\"\"$ $\"About$

You can put this solution on YOUR website!
I can't solve this problem. Please help me.
\n" ); document.write( "(3^x)(9^x-1) = 27^1-x\r
\n" ); document.write( "\n" ); document.write( "My solution:
\n" ); document.write( "27^2x-1 = 27^1-x
\n" ); document.write( "I don't know what to do next. Thank You.
\n" ); document.write( "


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document.write( " ------ Converting 9 and 27 to base 3 
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document.write( "x + 2x - 2 = 3 - 3x ------ Bases are equal and so are their EXPONENTS
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document.write( "3x + 3x = 3 + 2
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document.write( "6x = 5
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