Respuesta :

Hello My Dear Friend!

[tex]9^y-3=8[/tex]
We move all terms to the left:
[tex]9^y-3-(8)=0[/tex]
We add all the numbers together, and all the variables
[tex]9^y-11=0[/tex]
We move all terms containing y to the left, all other terms to the right
[tex]9^y=11[/tex]
[tex]y=11/1[/tex]
[tex]y=11[/tex]

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