Respuesta :

Poohbear100

Answer:

X=y/3-1/3

Hope this helped good luck

TheKoolKid1O1

Answer:

you can substitute (y-1)/3 for x

Step-by-step explanation:

3x+1=y

3x+1-1=y-1

3x=y-1

3x/3=(y-1)/3

x=(y-1)/3

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