Respuesta :

Lavend3r1489

Answer:

B. 10

Step-by-step explanation:

36 + 3x = 66

3x= 66-36

3x = 30

x = 10
It’s B 10 steps 36+3x=66 66-36=30 3x=30 30 divided by 3 is 10 x=10

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