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10 votes
What is the solution to the equation 2^x+4 -12=20

User Kirstan
by
8.1k points

2 Answers

7 votes

Answer:

2^x = 28

Explanation:

What is the solution to the equation?


2^(x) + 4 - 12 = 20


2^(x) = 20 - 4 + 12


2^(x) = 16 + 12


2^(x) = 28

User Pkozlov
by
8.9k points
14 votes

Answer:

x-1

Explanation:

because i said so

User Paul Woitaschek
by
8.0k points

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