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put this solution on YOUR website!10^(2x - 1) = e^(4x - 3)
ln(10^(2x - 1)) = ln(e^(4x - 3))
(2x - 1)ln(10) = 4x - 3
2x*ln(10) - ln(10) = 4x - 3
2x*ln(10) - 4x = ln(10) - 3
x(2*ln(10) - 4) = ln(10) - 3
x = (ln(10) - 3)/(2*ln(10) - 4)
About -1.1524