Resposta :
[tex]\sf 6x = 2x + 16[/tex]
[tex]\sf 6x - 2x = 16[/tex]
[tex]\sf 4x = 16[/tex]
[tex]\sf x = \dfrac{16}{4} [/tex]
[tex]\red{\sf x = 4}[/tex]

[tex]\sf 6x = 2x + 16[/tex]
[tex]\sf 6x - 2x = 16[/tex]
[tex]\sf 4x = 16[/tex]
[tex]\sf x = \dfrac{16}{4} [/tex]
[tex]\red{\sf x = 4}[/tex]