Algebra Practice Test 2026 – Complete Exam Preparation

To simplify the expression 5(x - 2) + 3x, you start by distributing the 5 across the terms inside the parentheses.

1. Distributing 5 gives you:

5 * x - 5 * 2, which simplifies to 5x - 10.

2. Now, rewrite the expression by incorporating 3x:

5x - 10 + 3x.

3. Next, combine the like terms (5x and 3x):

5x + 3x equals 8x.

4. Thus, the entire expression now reads:

8x - 10.

This final expression, 8x - 10, is the simplified form of the original expression. The option reflecting this outcome is indeed the one that states 8x - 10.