(1) Solve for \( d \) \( 3 d=156 \) \( d=\square \)

To find \( d \), you simply need to divide both sides of the equation by 3. So, \( d = \frac{156}{3} \). When you do the math, you find that \( d = 52 \). Yay, math magic! If you're ever tackling equations like this, remember that isolating the variable is your main goal. It’s about using inverse operations—division here—to keep everything balanced. Watch out for common mistakes like forgetting to perform the same operation on both sides!