Respuesta :

Answer:

X = 0

Step-by-step explanation:

combine like terms,

so 9x - 8x = x

and 4 - 4 = 0

therefore x = 0

Answer: x=0

Step-by-step explanation:

4 = 9x - 8x + 4

4 - 4 = x

0 = x

x = 0

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