Question

81^2/729^1-x=9^2x
find x
plz answer me fast​

Answer 1

81^2/729^1-x=9^2x

6561/729^1-x=9^2x

729×9=6561=9^2x

9^1-x=9^2x

3^2-2x = 81x

3x - 81x = 81x -81x

-78x/-78=0/-78

-78x =0

x=0/-78

x=0

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