To fill in the blanks for the addition equation, you can follow these steps:
Addition Equation
Previous
Rule
x + a = b
Subtract - a
From both sides.
x = b - a
Example
x + 8 = 17
Now, let's solve for x:
x = 17 - 8
x = 9
So, the filled-in responses would be:
- x = 9
- Subtract
Feel free to ask if you need further clarification!