Respuesta :

LOHO

Answer:

x=-10

Step-by-step explanation:

- 3x = 37 - 7

3x = -30

x = -10

Answer:

10

Step-by-step explanation:

When you collect like terms ,

7 Will be transferred to the right

3x =37-7

3x = 30

Divide both sides by the coefficient of x(3)

3x/3 =30/3

x =10.

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