The equation \( 2t + 5 = 2t + 5 \) is an identity. This means that it is true for all values of \( t \).

### Explanation:
- When you subtract \( 2t \) from both sides of the equation, you get \( 5 = 5 \).
- Since this is always true, the original equation is true for any value of \( t \).

### Conclusion:
The solution to the equation is that **\( t \) can be any real number**.

Would you like more details or have any questions? Here are some related questions:

1. What is an identity in mathematics?
2. How do you determine if an equation has no solution?
3. What does it mean for an equation to have infinite solutions?
4. Can you give examples of equations with no solutions?
5. How do you solve equations with variables on both sides?

**Tip:** Always check your work by substituting values back into the original equation.

Understand how to solve the identity equation 2t + 5 = 2t + 5. This problem explores algebraic concepts, specifically identity equations, and how they apply to all real numbers. Suitable for students in Grades 7-9.

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