Respuesta :

Answer:

31

Step-by-step explanation:

x = 5

7(5) - 6

35 - 6

= 31

zarampa

Answer:

x = 5

Step-by-step explanation:

7x - 6 = 3x + 14

7x - 3x = 14 + 6

4x = 20

x = 20/4

x = 5

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