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Answer:
5
Step-by-step explanation:
if i really need to use a graph leave a comment
27=3ˣ⁻²
[tex]x=y^z\\=\\log_{y}x=z\\[/tex]
Which means that
[tex]27=3^{x-2}=\\log_327=x-2\\log_327=\frac{log27}{log3}=3\\3=x-2\\x=5[/tex]