Question

Which of the following is equivalent to 2x-8+3(4-x)

A] 4-x

B] x-4

C] 5x+4

D]5x-20

Answer 1

A. 4-x

Explanation:

2x-8+3(4-x)

multiply 3(4-x)

2x-8+ 12- 3x

add -8 and 12

add 2x and -3x

4-x

i believe that A. 4-x is correct.