SOLUTION: 3 uknowns using elimination method examples

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Question 1203382: 3 uknowns using elimination method examples
Found 2 solutions by math_tutor2020, ikleyn:
Answer by math_tutor2020(3817)   (Show Source):
You can put this solution on YOUR website!

Check out example 7.3.2 on this page
https://math.libretexts.org/Bookshelves/Algebra/College_Algebra_1e_(OpenStax)/07%3A_Systems_of_Equations_and_Inequalities/703%3A_Systems_of_Linear_Equations_with_Three_Variables

Answer by ikleyn(52803)   (Show Source):
You can put this solution on YOUR website!
.
3 uknowns using elimination method examples .
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See the lessons
    - Solving systems of linear equations in 3 unknowns by the Elimination method and
    - BRIEFLY on solving systems of linear equations in 3 unknowns by the Elimination method
in this site.

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