Question

5x-2x-1x= A.4x B.2x C.8x What is it

Answer 1

Answer:

B

Step-by-step explanation:

5x + − 2x + − x

(5x + − 2x + −x)

2x

Answer 2

Answer:

2x

Step-by-step explanation:

We can first pull the x out of every term:

$5x-2x-1x=x(5-2-1)$

Then, simplify:

$x(5-2-1) = x(2) = 2x$

So, the answer is 2x.