A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 one year ago
21x/75x=24 Solve the Equation. Pls explain.
anonymous
 one year ago
21x/75x=24 Solve the Equation. Pls explain.

This Question is Closed

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0−21x 7 −5x=24 −3x+−5x=24 (−3x+−5x)=24(Combine Like Terms) −8x=24 −8x=24

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Divide both sides by 8. −8x −8 = 24 −8 x=−3

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I don't get the first part. What did you do to 21x/7

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0well 21x/7  5x = 24

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i shall await you here

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0ok so let make 21 3 so 3x5x=?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0so i divide a coeficient with a constant. and i get  3x  5x = 24. Ok ty so much that makes it a lot easier. I did not know i could do that.
Ask your own question
Sign UpFind more explanations on OpenStudy
Your question is ready. Sign up for free to start getting answers.
spraguer
(Moderator)
5
→ View Detailed Profile
is replying to Can someone tell me what button the professor is hitting...
23
 Teamwork 19 Teammate
 Problem Solving 19 Hero
 Engagement 19 Mad Hatter
 You have blocked this person.
 ✔ You're a fan Checking fan status...
Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.