Question

question
add.
$(2x + 7) + (x + 2)$
answer attempt 1 out of 2

Explanation:

Step1: Remove parentheses

Since we are adding, we can remove the parentheses: \(2x + 7 + x + 2\)

Step2: Combine like terms

Combine the \(x\)-terms: \(2x + x = 3x\)
Combine the constant terms: \(7 + 2 = 9\)

Step3: Write the result

Put the combined terms together: \(3x + 9\)

Answer:

\(3x + 9\)