Explore BrainMass

Explore BrainMass

    Exponential equations

    Not what you're looking for? Search our solutions OR ask your own Custom question.

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    Solve for t:

    1.) 7*(4^t)=9
    2.) 2^(t+1)=5^(t-3)

    © BrainMass Inc. brainmass.com March 6, 2023, 1:08 pm ad1c9bdddf

    Solution Preview

    (equiv. means "is equivalent to" in the logical sense)
    7 * (4^t) = 9
    4^t= 9/7
    [by ...

    Solution Summary

    This shows how to solve exponential equations.