Question 388493
{{{ 18.09=x+(50/100)*x }}}...I guess this (50%*x) is 50 percent of x 


{{{ 18.09=x+(5cross(0)/(1cross(0)0))*x }}}

{{{ 18.09=x+(5/10)*x }}}

{{{ 18.09=x+(1/2)*x }}}

{{{ 2*18.09=2x+x }}}


{{{ 2*18.09=3x }}}


{{{ 36.18=3x }}}


{{{ x=12.06 }}}