Question

5.
w - 3.2 = 5.6
w - 3.2 + \square = 5.6 + \square
w = \square

Explanation:

Step1: Add 3.2 to both sides

To solve for \( w \) in the equation \( w - 3.2 = 5.6 \), we use the addition property of equality. We add 3.2 to both sides of the equation to isolate \( w \). So we have \( w - 3.2 + 3.2 = 5.6 + 3.2 \).

Step2: Simplify both sides

Simplifying the left side, \( w - 3.2 + 3.2 = w \). Simplifying the right side, \( 5.6 + 3.2 = 8.8 \). So \( w = 8.8 \).

Answer:

The first two boxes are filled with 3.2, and the last box is filled with 8.8. So:
\( w - 3.2 + \boldsymbol{3.2} = 5.6 + \boldsymbol{3.2} \)
\( w = \boldsymbol{8.8} \)