Question

For all values of x, which expression is equivalent to 2x + 5 − x + 3x + x − 2?
A) 4x + 2
B) 4x + 3
C) 5x + 3
D) 5x + 4

Answer 1

Answer:

Option C, 5x + 3

Step-by-step explanation:

Step 1:  Combine like terms

$2x + 5 - x + 3x + x - 2$

$(2x - x + 3x + x) + (5 - 2)$

$(5x) + (3)$

$5x + 3$

Answer:  Option C, 5x + 3