81^4x-7=1/9

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Solution for 81^4x-7=1/9 equation: 


x in (-oo:+oo)

81^4*x-7 = 1/9 // - 1/9

81^4*x-(1/9)-7 = 0

81^4*x-1/9-7 = 0

43046721*x-64/9 = 0 // + 64/9

43046721*x = 64/9 // : 43046721

x = 64/9/43046721

x = 64/387420489

x = 64/387420489

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