April put gasoline in 4 of her 5 gallon cans and 6 of her 2 galloncans ... she filled all the cans to the exact capacity. how many gallons of gas did she buy?

To solve this problem you must follow the proccedure below:

1. You have the following information:

- April put gasoline in 4 of her 5 gallons cans.

- She put gasoline in 6 of her 2 gallons cans.

2. Let's call "x" to the number of gallons of gas that she bought. Therefore, you have:

x = (4x5 gallons) + (6x2 gallons)

x=20 gallons+12 gallons

3. Finally, the result is:

x=32 gallons

How many gallons of gas did she buy?

The answer is: 32 gallons