Question

Q u a l a s o l u ç ã o d a e q u a ç ã o 4 x - 1 = -2x+1 2 3

Answer 1

4 x - 1 = -2x + 123

6x = 124

x= 124/6

x= 20.6

Agora nao tive certeza se era "+123" no final.