A community for students.
Here's the question you clicked on:
 0 viewing
bookymb143
 4 years ago
[4x21]=2x3
bookymb143
 4 years ago
[4x21]=2x3

This Question is Closed

KatrinaKaif
 4 years ago
Best ResponseYou've already chosen the best response.0Bring the 2x to the other side by substracting it 4x  2x  21 = 3 Bring 21 to the other side by adding it 4x  2x = +21  3 Simplify 2x = 18 x = 9

bookymb143
 4 years ago
Best ResponseYou've already chosen the best response.0keep bringing it down

satellite73
 4 years ago
Best ResponseYou've already chosen the best response.1is this absolute value? what is does the [ ] mean?

KatrinaKaif
 4 years ago
Best ResponseYou've already chosen the best response.0I think she means ( )

satellite73
 4 years ago
Best ResponseYou've already chosen the best response.1in math we seldom bring things. we usually add, subtract, multiply or divide. sometimes we bring apples to our teachers

satellite73
 4 years ago
Best ResponseYou've already chosen the best response.1steps are : add 21 to both sides subtract 2x from both sides divide by 2
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.