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

Madeline Lott

Madeline Lott

Answered question

2021-12-13

Solve for x:164x+2162x+1+1=0 ?

Answer & Explanation

habbocowji

habbocowji

Beginner2021-12-14Added 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
Esta Hurtado

Esta Hurtado

Beginner2021-12-15Added 39 answers

This is what I was looking for. Thanks!

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