Question

Please solve this question

You have to find x​

Answer 1

Answer:

3

Step-by-step explanation:

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Answer 2

Answer:

3

Step-by-step explanation:

5^(2x-1) - (25)^(x-1)=2500

5^(2x-1)- 5^(2x-2)=2500

5*5^(2x-2)-5^(2x-2)=2500

4*5^(2x-2)=2500

5^(2x-2)=625

5^(2x-2)=5^4

2x-2=4

2x=6

x=3