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1 vote
What's the solution to the equation 2^x + 4 = 2^3x?

a) x = 1
b) x = 2
c) x = 3
d) x = -2

1 Answer

5 votes

Answer:

Explanation:

2x2x2 = 2^3

2^3 = 8

2^x + 4 = 8

so x= 2

User Gereeter
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