Which two mathematical symbols need to be interchanged to balance the given equation?

Given:
$39 \div 3 \times 13 + 26 - 13 = 2$

Try interchanging $\div$ and $-$:

New expression:
$39 - 3 \times 13 + 26 \div 13$

Now solve step by step:

$3 \times 13 = 39$
$26 \div 13 = 2$

So,
39 - 39 + 2 = 2

✔️ This satisfies the equation.

Correct answer:

$\div$ and $-$