Math 20 - Please show work to help!

Algebra
Tutor: None Selected Time limit: 1 Day

Oct 10th, 2015

Thank you for the opportunity to help you with your question!

(x² - 7x + 12)/(x² + 4x + 3) =1 - (x - 4)/(x² + 4x + 3)

so :

(x² - 7x + 12)/(x² + 4x + 3) =(x² + 4x + 3)/(x² + 4x + 3) - (x - 4)/(x² + 4x + 3)

so :

(x² - 7x + 12)/(x² + 4x + 3) =((x² + 4x + 3) - (x - 4))/(x² + 4x + 3)

so:

(x² - 7x + 12)/(x² + 4x + 3) =((x² + 3x - 1))/(x² + 4x + 3)

so:

(x² - 7x + 12) =(x² + 3x - 1)

so:

 - 7x + 12 - 3x + 1 = 0

so :

 - 10x + 13 = 0

so ;

 x = 13/10

if you don't understand something please just ask

Please let me know if you need any clarification. I'm always happy to answer your questions.
Oct 10th, 2015

Did you know? You can earn $20 for every friend you invite to Studypool!
Click here to
Refer a Friend
...
Oct 10th, 2015
...
Oct 10th, 2015
Dec 4th, 2016
check_circle
Mark as Final Answer
check_circle
Unmark as Final Answer
check_circle
Final Answer

Secure Information

Content will be erased after question is completed.

check_circle
Final Answer