Question 981854
BUS_____|_______y_______|_______y
BIKE____|_______x_______|_____y+40
Total___|______200______|______200



{{{x+y=200}}}
{{{(y+40)+y=200}}}
{{{y+40+y=200}}}
{{{2y+40=200}}}
{{{y+20=100}}}
{{{highlight(y=80)}}}
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{{{highlight(x=120)}}}