Question 943811

{{{8(x+200)/100 = 7x/100 + 20}}}


{{{8(x+200)/100 = 7x/100 + (100*20)/100}}}


{{{8(x+200)/100 = (7x +2000)/100}}}...if denominators same, then numerators are same too; so, we have


{{{8(x+200)= (7x +2000)}}}


{{{8x+1600= 7x +2000}}}


{{{8x-7x=2000-1600}}}


{{{x=400}}}