Question 499357


{{{(1/x)-(x/(2x+3))=0}}}


{{{(1(2x+3)/x(2x+3))-(x*x/x(2x+3))=0}}}


{{{(2x+3-x^2)/x(2x+3)=0}}}


{{{(2x+3-x^2)=0*x(2x+3)}}}


{{{-x^2+2x+3=0}}}..replace {{{2x}}} with {{{-x+3x}}}


{{{-x^2-x+3x+3=0}}}


{{{-(x^2+x)+(3x+3)=0}}}


{{{-x(x+1)+3(x+1)=0}}}


{{{(-x+3)(x+1)=0}}}

solutions:

{{{(-x+3)=0}}}.....->....{{{3=x}}}...or {{{x=3}}}

{{{x+1=0}}}.....->....{{{x=-1}}}




{{{ graph( 500, 500, -10, 10, -10, 10, (1/x)-(x/(2x+3))) }}}