𝑥 + 3

To solve the equation $x + 3 = 5$, you need to isolate $x$ by performing the following steps:

1. Subtract 3 from both sides of the equation: $x + 3 - 3 = 5 - 3$

2. Simplify the equation: $x = 2$

So, the solution is $x = 2$.

Would you like more details on solving linear equations, or do you have any other questions?

Here are 5 related questions you might find useful:

1. How do you solve an equation where $x$ appears on both sides?
2. What happens if you add or subtract different numbers on both sides of an equation?
3. How can you solve an equation with a negative variable, like $-x + 4 = 7$?
4. What is the difference between solving an equation and solving an inequality?
5. How do you check if your solution to an equation is correct?

Tip: Always remember to perform the same operation on both sides of the equation to keep it balanced.