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If 2^2x= 8^x-1 what is the value of x?
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If 2^2x= 8^x-1 what is the value of x?

User Vincent Audebert
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2^(2x) = 2^(3x - 3) 2x = 3x - 3 3 = x x = 3
User Kurkula
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7.9k points
3 votes
2^(2x) = 2^(3x - 3)
2x = 3x - 3
3 = x
User Bruno Lavit
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7.2k points
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