document.write( "Question 922811: Log2(3x-4)+log2(5x-2)=4\r
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Algebra.Com's Answer #559720 by Fombitz(32388) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"log%282%2C%28%283x-4%29%29%29%2Blog%282%2C%28%285x-2%29%29%29=4\"$
\n" ); document.write( " $\"log%282%2C%28%283x-4%29%285x-2%29%29%29=4\"$
\n" ); document.write( " $\"%283x-4%29%285x-2%29=16\"$
\n" ); document.write( " $\"15x%5E2-6x-20x%2B8=16\"$
\n" ); document.write( " $\"15x%5E2-26x-8=0\"$
\n" ); document.write( " $\"%28x-2%29%2815x%2B4%29=0\"$
\n" ); document.write( "Only the positive solution will be considered since the argument for the log function must be positive.
\n" ); document.write( " $\"x-2=0\"$
\n" ); document.write( " $\"highlight%28x=2%29\"$ \r
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