Addition
How many packages of diapers can you buy with $40 if one package costs $8?
8d=40
d=5
Last Friday Trevon had $29. Over the weekend he received some money for cleaning the attic. He now has $41. How much money did he receive?
29+m=41
m=12
x/-12=6
x=-72
Lisa is cooking muffins. The recipe calls for 7 cups of sugar. She has already put in 2 cups. How many more cups does she need to put in?
2+c=7
c=5
Last week Julia ran 30 miles more than Pranav. Julia ran 47 miles. How many miles did Pranav run?
p+30=47
p=17
-3/4b=2
b=-2 2/3
At a restaurant, Mike and his three friends decided to divide the bill evenly. If each person paid $13 then what was the total bill?
b/4=13
b=52