Respuesta :

Answer:

option 1

Step-by-step explanation:

3(x - 6) = 18 ( divide both sides by 3 )

x - 6 = 6 ( add 6 to both sides )

x = 12

Answer:

Step-by-step explanation:

The answer is 12. 3x6=18 and 12-6=6. Plug in 6 and you get 18.

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