Question

question 13/25 13 which expression is equivalent to (7x - 5) - (3x - 2)? a 10x - 7 b 10x - 3 c 4x - 7 d 4x - 3

Explanation:

Step1: Remove parentheses

$7z - 5 - 3z + 2$

Step2: Combine like terms

$(7z - 3z) + (-5 + 2) = 4z - 3$

Answer:

D. 4z - 3