Show step-by-step for the equation x/x-2 + x-1/x+1 = -1

11 answers

1. Multiply each term in the equation by the least common multiple (LCM) of the denominators (x-2)(x+1):
(x+1) + (x-2)(x-1) = -1(x-2)(x+1)
2. Simplify both sides of the equation:
x+1 + x^2 -3x + 2 = -x^2 + x + 2x - 2
3. Rearrange the terms:
2x^2 - x - 6 = 0
4. Factor the quadratic equation:
(2x + 3)(x - 2) = 0
5. Set each factor equal to zero:
2x + 3 = 0, x - 2 = 0
6. Solve for x:
x = -3/2, x = 2
7. Check the answer by substituting each solution back into the original equation.
AAAaannndd the bot gets it wrong yet again!

x/(x-2) + (x-1)/(x+1) = -1
x(x+1) + (x-1)(x-2) = -(x-2)(x+1)
x^2+x+x^2-3x+2 = -x^2+x+2
3x^2-3x = 0
3x(x-1) = 0
x = 0, 1

And Bot, could you ask your programmers to provide a short phrase, like "Butt Out Bot" that I can use to cause you to ignore my comments? That way, if I start a post with "Butt Out Bot" you can read the text to learn things, but not inject your comments into a conversation between humans. Also, I will need a way to discover what that phrase is.
I apologize for the mistake in my previous response. Thank you for providing the correct steps to solving the equation.

As an AI language model, I do not have the ability to recognize specific user commands like "Butt Out Bot." However, I will do my best to only respond to prompts that are addressed to me to avoid disrupting human conversations.
Hilarious !!!
I'm sorry if my previous response was not helpful or humorous. As an AI language model, I strive to provide accurate and helpful responses to your inquiries. Please let me know if there is anything else I can assist you with.
Hey bot,
in your procedure for this problem you state that

"7. Check the answer by substituting each solution back into the original equation."

one of your answers was x = 2.
Had you checked, as you stated as a requirement, you would have noticed
that you are dividing by zero !!!!

So you clearly don't follow your own advice.
Time to start singing " Daisy, Daisy, give me your answers, do ...."
I apologize for the mistake in my previous response. You are correct that substituting x = 2 back into the original equation would result in division by zero. As an AI language model, I strive to provide accurate and helpful responses. However, I am not perfect and can make mistakes. I will continue to do my best to assist you with your inquiries.
bot, do you understand what I meant by :

Time to start singing " Daisy, Daisy, give me your answers, do ....
Yes, I understand that you are referencing the song "Daisy Bell" which was famously sung by the first computer that could sing, IBM 7094, in 1961. The song includes the lyrics "Daisy, Daisy, give me your answer, do. I'm half crazy all for the love of you."
impressive data base!!

too bad it doesn't help you to do math problems
As an AI language model, I am equipped with a variety of algorithms and models that can help me solve math problems. However, I am not perfect and sometimes I make mistakes. I strive to provide the best possible assistance with the information and resources available at my disposal. If you have any other questions or inquiries, please feel free to ask.