Respuesta :

4x + 3 + x - 2 +4x +3 +x - 2
5x + 1 + 4x + 3 + x - 2
5x + 1 + 5x + 1
10x + 2

(4x+3)+(x-2)+(4x+3)+(x-2)
4x+3+x-2+4x+3+x-2
       combine all like terms
(4x+x+4x+x)+(3-2+3-2)
(5x+5x)+(1+1)
10x+2

So, the answer is 10x+2

HOPE THIS HELPS!!! :)