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VladimirAG [237]
2 years ago
10

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

Mathematics
2 answers:
Alja [10]2 years ago
8 0
2^(2x) = 2^(3x - 3) 
<span>2x = 3x - 3 </span>
<span>3 = x</span>
arlik [135]2 years ago
7 0
Solutions 

2^(2x) = 2^(3x - 3) &#10;&#10;2x = 3x - 3 &#10;&#10;3 = x&#10;&#10;x = 3
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