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Sentence.

. If two times the reciprocal of a number is subtracted from 3 times the number, the
difference is 1. Find the number.
(4 points)

User Pindo
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1 Answer

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Final answer:

To find the number, we set up an equation using the given information and solve for x. The possible values for the number are 1 or -2/3.


Step-by-step explanation:

Let's represent the number as x.

According to the given information, we can write the equation as: 3x - (2/x) = 1.

To solve for x, we need to eliminate the fraction. We can do this by multiplying all terms by x:

3x^2 - 2 = x.

Now, rearrange the equation and solve for x:

3x^2 - x - 2 = 0.

Using the quadratic formula, x = (-b ± √(b^2 - 4ac)) / 2a, where a = 3, b = -1, c = -2, we can find the values of x as x = 1 or x = -2/3.

Therefore, the possible values for the number are 1 or -2/3.


Learn more about Equations and solving for unknown variables

User Uli Gerhardt
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