If 5^2x-1=1/(125)^x-3, find x
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Answered by
39
5^2x-1=1/(125)^x-3
5^2x-1=1/5^3x-9
5^2x-1=5^-(3x-9)
2x-1=-3x+9
2x+3x=9+1
5x=10
x=2
Answered by
7
ur ans will be
x=2
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