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Mathematics 21 Online
OpenStudy (anonymous):

2x - y = 3 3x +2y =15 solve using Gaussian elimination for a medal

OpenStudy (triciaal):

Gaussian elimination what is that? to solve by elimination from equation 1 let y = 2 x - 3 substitute for y in equation 2 so that 3 x + 2 (2x -3) = 15 solve for x with this value for x and y = 2 x -3 find y good practice to check your solution in the original

OpenStudy (anonymous):

Gauss Elimination relates to Matrices?

OpenStudy (anonymous):

@triciaal , elimination and Gauss Elimination are one and the same thing?

OpenStudy (anonymous):

das matrices

OpenStudy (anonymous):

webarfi, I don't know that, but I think this method is something related to Matrices. Sorry.

OpenStudy (anonymous):

alright

OpenStudy (triciaal):

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