# Find the Equation

Change the sign to find the equation

28 – 7 + 2 x 2 = 0

- Change + into x
- Change x into ,
- Change – into +
- Change + into –

**Answer: (1) Change + into x**

**Explanation:-**

28 – 7 + 2 x 2 = 0

Change + into x

Then, 28 – 7 x 2 x 2 = 28 – 28 = 0

Hence, the answer is (1) Change + into x.