Question

solve for x.
2^x+2^3x=16

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Answer 1

Answer:

is x the power of 2 ?

Step-by-step explanation:

please tell me I can solve your problem

Answer 2

Answer:

x=1

Step-by-step explanation:

2^x+2^3x=16

2^x+2^3x=2^4

x+3x=4

4x=4

x=1