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    Exponential and Logarithmic Equations

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    Solve each exponential equation. Express the solution set in terms of natural logarithms. Then use a calculator to obtain a decimal approximation, correct to two decimal places, for the solution.

    24. 10^x = 8.07

    26. e^x = 0.83

    28. 19^x = 143

    30. 9e^x = 107

    32. 4e^7x = 10,273

    34. e^(1-8x) = 7957

    36. e^(4x-5) - 7 = 11,243

    38. 5^(x-3) = 137

    40. 3^(x/7) = 0.2

    42. 7^(2x+1) = 3^(x+2)

    44. e^2x - 2e^x - 3 = 0

    46. e^4x - 3e^2x - 18 = 0

    48. 2^2x + 2^x - 13 = 0

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    https://brainmass.com/math/basic-algebra/exponential-logarithmic-equations-275786

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    This solution is comprised of detailed step-by-step solutions of the given Exponential and Logarithmic Equations. This solution also provides students with a clear perspective of solving Exponential and Logarithmic Equations in general.

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