Respuesta :

Answer:

13

Step-by-step explanation:

13×3= 39 39-7= 32 Hope this helps you! :)

Itssheppydrake
Given
32=3x-7
Add 7 to itself and 32, canceling itself out giving us:
39=3x
Divide 3 to both sides, 3 cancels out and leaves us with:
13=x
X represents the unknown number.

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