document.write( "Question 1111151: Solve: y=log base 2 (2x) and y=log base 4 (x). \n" ); document.write( "
Algebra.Com's Answer #726187 by MathLover1(20850)\"\" \"About 
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\n" ); document.write( "\"y=log+%282+%2C2x%29\"
\n" ); document.write( "\"+y=log++%284%2Cx%29\"\r
\n" ); document.write( "\n" ); document.write( "left sides are equal, then\r
\n" ); document.write( "\n" ); document.write( "\"log+%282+%2C2x%29+=log++%284%2Cx%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log+%282x%29%2Flog%282%29+=log++%28x%29%2Flog%284%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%282x%29%2Alog%284%29+=log%28x%29%2Alog%282%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%282x%29%2Alog%282%5E2%29+=log%28x%29%2Alog%282%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log%282x%29%2A2log%282%29+=log%28x%29%2Alog%282%29\"\r
\n" ); document.write( "\n" ); document.write( "\"2log%282x%29+=log%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"log+%284x%5E2%29+=log%28x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"4x%5E2=x\"\r
\n" ); document.write( "\n" ); document.write( "\"4x%5E2%2Fx=x%2Fx\"\r
\n" ); document.write( "\n" ); document.write( "\"4x=1\"\r
\n" ); document.write( "\n" ); document.write( "\"x=1%2F4\"\r
\n" ); document.write( "\n" ); document.write( "plug in \"x\" in any given equation above and find \"y\"\r
\n" ); document.write( "\n" ); document.write( "\"y=log+%282+%2C2x%29\"\r
\n" ); document.write( "\n" ); document.write( "\"y=log+%282+%2C2%281%2F4%29%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"y=log+%282+%2C1%2F2%29+\"\r
\n" ); document.write( "\n" ); document.write( "\"y=+-1\"\r
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