Jennifer added $120 to her savings account during July. If this brought her balance to $700, how much has she saved previously?
We have a starting balance s. We're given:
s + 120 = 700
To solve this equation for s, we type it in our search engine and we get:
s = 580
We have a starting balance s. We're given:
s + 120 = 700
To solve this equation for s, we type it in our search engine and we get:
s = 580