The value of x in 5^x+2 - 5x = 600 is _____?
- 2
- 3
- 4
- None of these
Explanation
Given the equation and solution path:
5^x + 2 - 5x = 600
If we interpret it as 5^(x+2) - 5^x = 600 (based on your calculation):
5^(2+2) - 5^2 = 5^4 - 5^2 = 625 - 25 = 600
This calculation implies x = 2 fits perfectly if the equation is treated as 5^(x+2) - 5^x = 600.
The value of x is 2.
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