SOLUTION: System of Linear Equations Read and solve for the values of the unknown using the suggested method. show the solutions. 4.By Elimination method: x + y = -3 x - y = -1

Algebra ->  Coordinate Systems and Linear Equations  -> Linear Equations and Systems Word Problems -> SOLUTION: System of Linear Equations Read and solve for the values of the unknown using the suggested method. show the solutions. 4.By Elimination method: x + y = -3 x - y = -1       Log On


   

Question 1172188: System of Linear Equations
Read and solve for the values of the unknown using the suggested method.
show the solutions.
4.By Elimination method:
x + y = -3
x - y = -1
Answer by Alan3354(69443) About Me  (Show Source):
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Elimination method:
x + y = -3
x - y = -1
--------------------------- Add