What value of n makes this addition sentence true?

Question

Hint: Use properties of addition.

529 + n = 451 + 529

n =

Answer 1

To solve the equation \( 529 + n = 451 + 529 \), we can first simplify the right side.

Notice that we can subtract \( 529 \) from both sides of the equation:

\[ n = (451 + 529) - 529 \]

This simplifies to:

\[ n = 451 \]

Thus, the value of \( n \) that makes the addition sentence true is:

\[ \boxed{451} \]