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3 years ago

10

HELPPPPPPPPPPPP!!!!!

2 answers:

kykrilka [37]3 years ago

6 0

9=3^2

3^(2x)=(3^2)^(3x-4)
3^(2x)=3^(6x-8)
2x=6x-8
0=4x-8
8=4x
2=x

Gennadij [26K]3 years ago

5 0

Answer:

9=3^2

3^(2x)=(3^2)^(3x-4)

3^(2x)=3^(6x-8)

2x=6x-8

0=4x-8

8=4x

2=x

Step-by-step explanation:

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