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Vedmedyk [2.9K]
3 years ago
9

Determine the solution for 2^(-x)+1=5^x+2

Mathematics
1 answer:
Ivenika [448]3 years ago
5 0

Answer:

-7

Step-by-step explanation:

-2x+1=5x+2

add -5 to both sides

-7x+1=2

add -1 to both sides

-7x=1

x=-7

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