Which expressions are equivalent to x+x+x+2
Choose 2 answers:

(A) 3x + 23x+2

(B) 3+2x

(C) 3(x+2)

(D) 2(x+1)+x

(E) 5x

A and D

Step-by-step explanation:

x+x+x+2=3x+2

A does work because 3x+2=3x+2 (I think A might've been a typo)

B doesn't work because the coefficients are switched

C doesn't work because that's 3x+6

D does work because that evaluates to 2x+2+x=3x+2

E doesn't work because it's not 3x+2x

this was already solved by me with a different person. if you look it up in the search bar at the top of the page, you will get the answer.

step-by-step explanation:

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step-by-step explanation: