Respuesta :

22nlin

Answer:

x-10=3

x+10-10=3+10

x=13

devishri1977

Answer:

x - 10 = 3

Step-by-step explanation:

x - 10 = 3

Add 10 to both sides

x - 10 + 10 = 3 + 10

             x = 13

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