Solve the following exponential equation 23x+1 = 52x-3. Give an exact answer and an approximation to 4 decimal places if needed. Show all work.

Question

asked Aug 3, 2021 107k views

1 Answer

Imen CHOK · Answer 1 · 2021-08-09T05:00:11+0000

Answer:

x = 0.1379

Explanation:

23x + 1 = 52x - 3

-23x -23x

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1 = 29x - 3

+3 +3

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4 = 29x

÷29 ÷29

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x = 0.1379