Diegos savings increased by 9 is 68 . Use the variable to represent Diegos savings.
Let Diego's savings be s.
The phrase increased by means add, so we add 9 to s
s + 9
The phrase is means equal to, so we set 2 + 9 = 68
s + 9 = 68
Let Diego's savings be s.
The phrase increased by means add, so we add 9 to s
s + 9
The phrase is means equal to, so we set 2 + 9 = 68
s + 9 = 68