Isolate the variable x.
1-2x=-x-3
1=x-3
x=4
There is no pie chart shown, please attach one.
500-250=250 so if there were 50 more cheeseburgers it would be 300 cheeseburgers so they would of have to sold 200 hamburgers on Wednesday to have sold 500 burgers in total do the answer is 200 hamburgers