Question 366073
Multiply both sides by 4.
{{{4x=200-0.10(200000-x)}}}
{{{4x+200=-0.10(200000-x)}}}
Multiply both sides by 10.
{{{40x+2000=-(200000-x)}}}
{{{40x+2000=-200000+x}}}
{{{39x=-198000}}}
{{{x=-198000/39}}}
{{{highlight(x=-66000/13)}}}