Respuesta :

ramylan00

Answer:

[tex]3x = 18 \\ x = 18 \div 3 \\ x = 6[/tex]

felipesierra213

Answer:

x = 6

Step-by-step explanation:

3^3x = 9^9

3^3x = 387420489

Solve Exponent.

3^3x = 387420489

log(3^3x) = log (387420489) (Take log of both sides)

3x*(log(3)) = log (387420489)

3x = log (387420489) / log (3)

3x = 18

3x/3 = 18/3 (Divide both sides by 3)

x = 6

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