Question

1. 5x - 16 = 39

Explanation:

Step1: Add 16 to both sides

To isolate the term with \( x \), we add 16 to both sides of the equation \( 5x - 16 = 39 \). This gives us \( 5x - 16 + 16 = 39 + 16 \), which simplifies to \( 5x = 55 \).

Step2: Divide by 5

Now, to solve for \( x \), we divide both sides of the equation \( 5x = 55 \) by 5. So, \( \frac{5x}{5} = \frac{55}{5} \), which simplifies to \( x = 11 \).

Answer:

\( x = 11 \)