361,168 views
35 votes
35 votes
What is the solution to the equation 2^x+4 -12=20

User Bush
by
3.0k points

2 Answers

12 votes
12 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 Kimy
by
3.2k points
24 votes
24 votes

Answer:

x-1

Explanation:

because i said so

User Pridkett
by
2.8k points