Question

2x = 14
35x = - 105
9x = -9​

Answer 1

Resposta:

Olá, tudo bem?:) Segue as respostas

a)2x=14

x=14/2

x=7

b)35x=-105

x= -105/35

x=-3

c) 9x=9

x=-9/9

x=-1