A community for students.
Here's the question you clicked on:
 0 viewing
anonymous
 5 years ago
if 95x=12(6x+7) evaluate x(second power)3x2
anonymous
 5 years ago
if 95x=12(6x+7) evaluate x(second power)3x2

This Question is Closed

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so one way to do this is to solve for x 1. 9  5x = 12  (6x + 7) 2. 9  5x = 12 6x  7 3. 9  5x = 5  6x 4. 4  5x = 6x 5. 4 = x 6. x = 4

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0so now that you have the value of x, you can stick it into your second equation

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0does that make sense?

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0oh ok so i had to solve that one part to evaluate the other part

anonymous
 5 years ago
Best ResponseYou've already chosen the best response.0this is probably setting you up to learn how to do substitution problems, in which the last step is usually inserting the solution to one equation into the next
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.