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

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

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

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

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

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

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

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

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

Firejay5
 2 years ago
Best ResponseYou've already chosen the best response.1the 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
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