document.write( "Question 170476: Solve: log base2 (x^2-203)=5
\n" ); document.write( "(log base 2 x squared minus 203 equals 5) \n" ); document.write( "

Algebra.Com's Answer #125866 by stanbon(75887) $\"\"$ $\"About$

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log base2 (x^2-203)=5
\n" ); document.write( "x^2-203 = 2^5
\n" ); document.write( "x^2 - 203 = 32
\n" ); document.write( "x^2 = 235
\n" ); document.write( "x= +/- sqrt(235) = +/-15.32971
\n" ); document.write( "Positive solution:
\n" ); document.write( "x = 15.32971
\n" ); document.write( "===================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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