15(13x-7)-191=94 ?????

Question

15(13x-7)-191=94 ?????

Answer 1

15(13x-7)-191=94
195х-105-191=94
195х=94+105+191
195х=390
х=390:195
х=2

Answer 2

195x-105-191=94
195x=94+191+105
195x=390
x=390:195
х=2
Ответ:2