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LiRa [457]
2 years ago
7

2^x+2=4. yall i got this problem and i dont rlly understand how to do it. Hope yall can help me:)))))))))))))))

Mathematics
2 answers:
elena-s [515]2 years ago
6 0

Answer:

x=1

Step-by-step explanation:

2^x=4-2

2^x=2

2^x=2^1

x=1

Oksi-84 [34.3K]2 years ago
3 0

Answer:

x=1

Step-by-step explanation:

Ok, so we start off with 2^x+2=4

Then, we subtract 2 from both sides so that becomes: 2^x+2-2=4-2

After that, we simplify to get: 2^x=2

Finally, the solution becomes: x=1

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