Question

Resolvendo a equação 4(x – 2) = 2x – 4, encontramos:

( ) –1
( ) 0
( ) 2
( ) 4
( ) 6​

Answer 1

Resposta:

4(x - 2) = 2x - 4

4x - 8 = 2x - 4

4x - 2x = - 4 + 8

2x = 4

x = 4 / 2

x = 2