SOLUTION: could system of equations be solved by elimanating with addition or subtraction
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Question 270401: could system of equations be solved by elimanating with addition or subtraction
Answer by persian52(161) (Show Source): You can put this solution on YOUR website!
A system of linear equations can be solved four different ways:
Substitution
Gaussian Elimination
Matrices
Graphing
Of course, either way you still get the same answer!
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