What is the answer to -1/2 =ln(x) ?

The answer to -1/2 =ln(x) is x= 1/(sqrt(e))

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-1/2 =ln(x)

- \frac{1}{2} = ln (x)

x = \frac{1}{e}

Decimal

x = 0.60653 \dots

Solution steps

- \frac{1}{2} = ln (x)

Apply log rules

\frac{1}{e} = x

Switch sides

x = \frac{1}{e}

lo g_{7} (x) = - 4

91.87 = 0.5826 ln (x) + 97.51

lo g_{x + 1} (x^{2} + 7) = 2

lo g_{0.1} (x^{2} - 3 x) = - 1

4 - lo g_{3} (x - 1) = 0