Let's solve the equation $2x + 3 = 10$.

Steps:

1. Isolate the term with $x$: Subtract 3 from both sides of the equation: $2x + 3 - 3 = 10 - 3$ This simplifies to: $2x = 7$

2. Solve for $x$: Divide both sides of the equation by 2: $\frac{2x}{2} = \frac{7}{2}$ This simplifies to: $x = \frac{7}{2}$

Thus, the solution is: $x = \frac{7}{2} \quad \text{or} \quad x = 3.5$

Would you like further details or have any other questions?

Here are 5 related questions:

1. How do you solve equations with fractions?
2. What happens if the equation has a negative number instead of 3?
3. How do you handle equations where the variable is on both sides?
4. Can you solve quadratic equations like this one?
5. What is the process for solving an inequality?

Tip: Always perform the same operation to both sides of the equation to maintain the equality.