document.write( "Question 527919: log4(x2+3x)=1 \n" ); document.write( "

Algebra.Com's Answer #349138 by lwsshak3(11628) $\"\"$ $\"About$

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log4(x^2+3x)=1
\n" ); document.write( "convert to exponential form: base(4) raised to log of number(1)=number(x^2+3x)
\n" ); document.write( "4^1=x^2+3x=4
\n" ); document.write( "x^2+3x-4=0
\n" ); document.write( "(x+4)(x-1)=0
\n" ); document.write( "x=-4
\n" ); document.write( "or
\n" ); document.write( "x=1 \n" ); document.write( "

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