Got Homework?
Connect with other students for help. It's a free community.
Here's the question you clicked on:
 0 viewing
mystique2626
Group Title
Use the method of substitution to solve the linear equation
6a=7b
6a=5b
 2 years ago
 2 years ago
mystique2626 Group Title
Use the method of substitution to solve the linear equation 6a=7b 6a=5b
 2 years ago
 2 years ago

This Question is Closed

Eleven17 Group TitleBest ResponseYou've already chosen the best response.0
Solve for either a or b in the first equation, and plug that into the 2nd one!
 2 years ago

mystique2626 Group TitleBest ResponseYou've already chosen the best response.0
still lost
 2 years ago

kukuo Group TitleBest ResponseYou've already chosen the best response.0
Something must be wrong with the equation. it can't be right when you add "b" on both side of the equation and have 6a+b=7 6a+b=5 please correct me if I'm wrong
 2 years ago

mystique2626 Group TitleBest ResponseYou've already chosen the best response.0
there is supposed to be an ordered pair,infinitly many solutions or no solution
 2 years ago

mystique2626 Group TitleBest ResponseYou've already chosen the best response.0
I tried several different things and i dont think any are right
 2 years ago

Mybrainvsme Group TitleBest ResponseYou've already chosen the best response.0
It works
 2 years ago

Mybrainvsme Group TitleBest ResponseYou've already chosen the best response.0
So solve for a in the first problem (a = 7b/6)
 2 years ago

Mybrainvsme Group TitleBest ResponseYou've already chosen the best response.0
then plug your new a into the second problem
 2 years ago
See more questions >>>
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.