Question

2^(2x+2)=128. Find x

Answer 1

Answer:

$2(2x+2)=128. Find \: x$

$2(2x+2)=128$

$4x + 4 = 128$

$4x = 128 - 4$

$4x = 124$

$x = \frac{124}{4}$

$x = 31$

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Step-by-step explanation:

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