#1266 · Algebra · Exponentials & logarithms

Fractional exponential equation

Solve the equation $\frac{3}{2 ^{x}} - \frac{2 ^{x}}{5} = 5 \frac{1}{10}$ .

~10 minAnswer checked instantlyexponential equationsrational coefficients

H. S. Hall & S. R. Knight, Higher Algebra (1891) · Ch. X. Miscellaneous Equations, Examples X.a, No. 16

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Checked against the answer in H. S. Hall & S. R. Knight, Higher Algebra (1891).