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Find the solution of the exponential equation, correct to four decimal places. 5⁻ˣ/¹⁰⁰=2

User Nivesh
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1 Answer

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Final answer:

To find the solution of the exponential equation 5⁻ˣ/¹⁰⁰=2, isolate x by multiplying both sides of the equation by 100, rewrite 200 as a power of 5, set the exponents equal to each other, multiply both sides by -1 to solve for x, and obtain x = -3.301 as the solution.

Step-by-step explanation:

To find the solution of the exponential equation 5-x/100 = 2, we need to isolate x. We can start by multiplying both sides of the equation by 100 to get rid of the denominator:

5-x/100 * 100 = 2 * 100

5-x = 200

Next, we can rewrite 200 as a power of 5:

5-x = 53.301

Since the bases are equal, the exponents must also be equal:

-x = 3.301

To solve for x, we can multiply both sides of the equation by -1:

x = -3.301

Therefore, the solution to the exponential equation is x = -3.301 (correct to four decimal places).