Solve for x:16\cdot4^{x+2}-16\cdot2^{x+1}+1=0 ?

Madeline Lott 2021-12-13 Answered
Solve for x:164x+2162x+1+1=0 ?
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habbocowji
Answered 2021-12-14 Author has 22 answers
164x+2162x+1+1=
=1624x2162x+1
=162(2x)2322x+1=0
Making y=2x
162y232y+1=0 solving for y we have
y=116=2x=24 then x=4

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Esta Hurtado
Answered 2021-12-15 Author has 39 answers
This is what I was looking for. Thanks!

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