Ask
your own question, for FREE!
Mathematics
17 Online
OpenStudy (anonymous):
2x - 3y = 4 x + 4y = -9
Still Need Help?
Join the QuestionCove community and study together with friends!
OpenStudy (anonymous):
solve for only one variable using the first (or second equation) then plug that answer back into the other equation
hero (hero):
There's multiple methods of solving these
OpenStudy (anonymous):
example solve for x in equation 1, then plug that answer (which will include only y) back into the second equation and solve for y.
hero (hero):
I prefer to put both equations in the form y = mx + b, then set y = y and solve for values of x and y
Can't find your answer?
Make a FREE account and ask your own questions, OR help others and earn volunteer hours!
Join our real-time social learning platform and learn together with your friends!
Join our real-time social learning platform and learn together with your friends!
Latest Questions
xXAikoXx:
A fiction book's main ideas involve the ____. A. a character's conflict or problem B.
xXAikoXx:
What needs to be done before choosing and reading a book? A. Make sure it is nonfiction.
gelphielvr:
(chemistry 2 questions) 1. Differentiate between the plum pudding model and the nuclear model for the atom.
gelphielvr:
(logistics) If the king does not castle and the Pawn advances then either the Bishop is blocked or the Rock is pinned.
Tylerr:
Does anyone know of any reputable websites offering scholarships, or where one ca
vannieduval:
Yall need to make a section for boredom and random thoughts
Jayisbetterfrfr:
Sometimes I beat up myself, I block my own way I cloud all my thoughts, please go
Luna34:
Mending Glass A heart once whole, now cracked and worn, Its edges sharp, its fabric torn, A silent cry, a whispered ache, From love once real, now past the
xXAikoXx:
A fiction book's main ideas involve the ____. A. a character's conflict or problem B.
56 minutes ago
3 Replies
1 Medal
xXAikoXx:
What needs to be done before choosing and reading a book? A. Make sure it is nonfiction.
8 hours ago
2 Replies
1 Medal
gelphielvr:
(chemistry 2 questions) 1. Differentiate between the plum pudding model and the nuclear model for the atom.
10 hours ago
4 Replies
2 Medals
gelphielvr:
(logistics) If the king does not castle and the Pawn advances then either the Bishop is blocked or the Rock is pinned.
11 hours ago
17 Replies
2 Medals
Tylerr:
Does anyone know of any reputable websites offering scholarships, or where one ca
12 hours ago
9 Replies
2 Medals
vannieduval:
Yall need to make a section for boredom and random thoughts
12 hours ago
9 Replies
0 Medals
Jayisbetterfrfr:
Sometimes I beat up myself, I block my own way I cloud all my thoughts, please go
7 hours ago
5 Replies
2 Medals
Luna34:
Mending Glass A heart once whole, now cracked and worn, Its edges sharp, its fabric torn, A silent cry, a whispered ache, From love once real, now past the
6 hours ago
4 Replies
3 Medals
