Question

simplify the expression: 7q + 2q + 5q

Explanation:

Step1: Combine like terms

Since all terms have the variable \( q \), we can add their coefficients. The coefficients are 7, 2, and 5.
First, add 7 and 2: \( 7 + 2 = 9 \)
Then, add the result to 5: \( 9 + 5 = 14 \)

Step2: Write the simplified expression

Multiply the sum of the coefficients by the variable \( q \). So we get \( 14q \).

Answer:

\( 14q \)