Answer:
You originally had $13.50.
Explanation:
If you spent $6.50 to buy a pair of gloves and now have $7 left, how much money did you have originally?
There are two ways to solve this
Way #1:
Simply add $7 to $6.50 to find how much you had before (since your original amount has subtracted by $6.50, so just add the $6.50 again to get your original amt.) This will give you $13.50.
Way #2:
Make a equation:
Let's assume x is the amount of money you had originally.
x - 6.50 = 7
Isolate the variable (Add 6.50 to both sides):
x = 13.50
You originally had $13.50.