4^x-4^x-1=24 plz solve it
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Answer:
5/2
Step-by-step explanation:
- 4^x-4^x-1=24
- 4^x-4^x/4=24
- 3*4^x=4*24
- 4^x=32
- 2^2x=2^5
- 2x=5
- x=5/2
Answer is 5/2
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