A community for students.
Here's the question you clicked on:
← 55 members online
 0 viewing
anonymous
 4 years ago
Solve 7 + 2(4  x) = 7  2(x  4).
a. x=12
b.x=4
c. This is an identity and is true for all real numbers.
d. there is no salution
anonymous
 4 years ago
Solve 7 + 2(4  x) = 7  2(x  4). a. x=12 b.x=4 c. This is an identity and is true for all real numbers. d. there is no salution

This Question is Closed

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Subtract 7 from both sides, you get 2(4x) = 2(x4) It stands for all numbers Its c

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Sorry for giving wrong answer at first..bit its C

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0in other words, no matter the number that x is, the equation will be true so c
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.