At Westonci.ca, we provide reliable answers to your questions from a community of experts. Start exploring today! Our platform provides a seamless experience for finding reliable answers from a knowledgeable network of professionals. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.

Solve for [tex]\( x \)[/tex].

[tex]\[ \frac{1}{x+1} - \frac{1}{x-3} = 0 \][/tex]


Sagot :

Certainly! Let's solve the equation step by step:

[tex]\[ \frac{1}{x+1} - \frac{1}{x-3} = 0 \][/tex]

1. Combine the fractions on the left-hand side:

To combine the fractions, we need a common denominator. The common denominator for [tex]\( \frac{1}{x+1} \)[/tex] and [tex]\( \frac{1}{x-3} \)[/tex] is [tex]\((x+1)(x-3)\)[/tex].

[tex]\[ \frac{1}{x+1} - \frac{1}{x-3} = \frac{(x-3) - (x+1)}{(x+1)(x-3)} \][/tex]

2. Simplify the numerator:

[tex]\[ (x-3) - (x+1) = x - 3 - x - 1 = -4 \][/tex]

So, we have:

[tex]\[ \frac{1}{x+1} - \frac{1}{x-3} = \frac{-4}{(x+1)(x-3)} \][/tex]

3. Set the simplified equation equal to zero:

[tex]\[ \frac{-4}{(x+1)(x-3)} = 0 \][/tex]

A fraction is equal to zero only if its numerator is zero. Therefore,

[tex]\[ -4 = 0 \][/tex]

This is a contradiction because -4 will never equal 0. Therefore, there are no solutions for [tex]\( x \)[/tex] that satisfy the equation.

As we derived, the equation has no solutions. Thus, there are no values of [tex]\( x \)[/tex] that make the initial equation true.
We hope this information was helpful. Feel free to return anytime for more answers to your questions and concerns. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. Discover more at Westonci.ca. Return for the latest expert answers and updates on various topics.