Question 926350


let the number be {{{x}}} 

two-fifths of a number {{{x}}}:{{{(2/5)x}}}

{{{120}}} more than {{{(2/5)x}}} doubles the number {{{x}}}

 {{{(2/5)x+120=2x}}}...solve for {{{x}}}

 {{{120=2x-(2x/5)}}}

{{{120=10x/5-2x/5}}}

{{{120=8x/5}}}

{{{120*5=8x}}}

{{{600/8=x}}}

{{{75=x}}}


Find two thirds of the number:{{{(2/3)x=(2/3)75=150/3=50}}}