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Find all real solutions for x in 2(2^x- 1) x^2 + (2^{x^2}-2)x = 2^{x+1} -2.

 

I've divided by 2 to get (2^x-1)x^2+(2^{x^2-1}-1)x=2^x-1 and subracted 2^x-1 to get (2^x-1)(x^2-1)+(2^{x^2-1}-1)x=0.

 

I can't figure out what to do next please help

 Oct 4, 2018
 #1
avatar+30069 
+3

How about the following:

 

.

 Oct 4, 2018

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