Question

3x
`3x^(2) =27`

Answer 1

3x3^2=27 but 3 x 9=27

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Answer 2

x = 3

Explanation:

3x² = 27

Divide both sides by 3

3x²/3 = 27/3

x² = 9

x² = 3²

Take square root

√x² = √3²

x = 3