Westonci.ca is the Q&A platform that connects you with experts who provide accurate and detailed answers. Get expert answers to your questions quickly and accurately from our dedicated community of professionals. Get quick and reliable solutions to your questions from a community of experienced experts on our platform.
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.
[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.
Thank you for your visit. We are dedicated to helping you find the information you need, whenever you need it. Thanks for using our service. We're always here to provide accurate and up-to-date answers to all your queries. We're dedicated to helping you find the answers you need at Westonci.ca. Don't hesitate to return for more.