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hali12
Group Title
PLEASE HELP IM GONNA FAIL MATH
Explain the procedure when using the elimination method to get rid of one of the variables
 2 years ago
 2 years ago
hali12 Group Title
PLEASE HELP IM GONNA FAIL MATH Explain the procedure when using the elimination method to get rid of one of the variables
 2 years ago
 2 years ago

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Firejay5 Group TitleBest ResponseYou've already chosen the best response.1
So explain how to do elimination
 2 years ago

hali12 Group TitleBest ResponseYou've already chosen the best response.0
I'll give u a medal if u just pls give methe anwser
 2 years ago

XxhannahxX Group TitleBest ResponseYou've already chosen the best response.0
you must try to get one of the variables to equal 0
 2 years ago

XxhannahxX Group TitleBest ResponseYou've already chosen the best response.0
do you need an example?
 2 years ago

JoãoVitorMC Group TitleBest ResponseYou've already chosen the best response.0
http://www.basicmathematics.com/eliminationmethod.html
 2 years ago

Firejay5 Group TitleBest ResponseYou've already chosen the best response.1
For example if you had 4a + 2b = 15 2a + 2b = 7 you would need to get the B's to equal zero in this case
 2 years ago

Freak7820 Group TitleBest ResponseYou've already chosen the best response.0
if your dealing with systems of equations: http://www.wyzant.com/Help/Math/Precalculus/Systems_Of_Equations/Elimination_Method.aspx
 2 years ago

Firejay5 Group TitleBest ResponseYou've already chosen the best response.1
so you would (2a + 2b = 7) *1 and it would be this: 2a  2b = 7
 2 years ago

Firejay5 Group TitleBest ResponseYou've already chosen the best response.1
the B's now cancel out. 4a  2a = 6a = 8 < 15  7 = 8
 2 years ago

Firejay5 Group TitleBest ResponseYou've already chosen the best response.1
the answer would actually be 2a 4a + 2a = 2a = 22< 15 + 7 = 22. 2a = 22 then divide 2 from both sides to get A = 11. Then insert 11 into both equations and solve to get y
 2 years ago
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