To solve the equation \( 5.6(n + 1.42) = 7.8 \), the first step would typically be to divide both sides by 5.6 in order to isolate the term containing \( n \).
Thus, the second step would involve simplifying the equation after that initial division.
So, the correct response to your question about the second step would be:
Divide both sides by 5.6.
After that, the equation would look like this:
\[ n + 1.42 = \frac{7.8}{5.6} \]
Then you would proceed by subtracting 1.42 from both sides.