Simplify 4 + (3)/(7)x - 2 - (2)/(7)x

Question

Simplify

`4 + (3)/(7)x - 2 - (2)/(7)x`

Answer 1

The correct answer to this problem is: 2 + 1/7x

Answer 2

`4 + (3)/(7)x - 2 - (2)/(7)x\\\\\text{combine like terms}\\\\\left((3)/(7)x-(2)/(7)x\right)+(4-2)=(3-2)/(7)x+2=\boxed{(1)/(7)x+2}`