Answer:
7x + 10
Explanation:
To simplify the expression 5(x + 2) + 2x, we can use the distributive property and combine like terms. Step 1: Distribute the 5 to the terms inside the parentheses. 5(x + 2) becomes 5x + 10. Step 2: Combine like terms. The expression now becomes 5x + 10 + 2x. Step 3: Combine the x terms. 5x + 2x equals 7x. Step 4: Combine the constant terms. 10 remains unchanged. Step 5: Write the simplified expression. Therefore, 5(x + 2) + 2x simplifies to 7x + 10.