document.write( "Question 570367: log[6](x+1)+log[6](x)=1 \n" ); document.write( "
Algebra.Com's Answer #368081 by lwsshak3(11628) ![]() You can put this solution on YOUR website! Solve for x \n" ); document.write( "log[6](x+1)+log[6](x)=1 \n" ); document.write( "log6[x(x+1)]=1 \n" ); document.write( "convert to exponential form: base(6) raised to log of the number(1)=number[x(x+1)] \n" ); document.write( "6^1=[x(x+1)] \n" ); document.write( "6=x^2+x \n" ); document.write( "x^2+x-6=0 \n" ); document.write( "(x+3)(x-2)=0 \n" ); document.write( "x=-3(reject, (x+1)>0) \n" ); document.write( "or \n" ); document.write( "x=2 \n" ); document.write( " |