Respuesta :

savannaebencic

x would be 4 because 8-4 eould be 4 and 4-4 would be 0 the the answer would be 4

Answer:

x=2

Step-by-step explanation:

8-4x+13=13

21-4x=13

-21. -21

-4x=-8

/-4. /-4

X=2

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