Systems of euqations
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Provide Details using addition/elimination.....Strategy for the addition Method.
3x+5y=-11
x-2y=11
Solving each system by substitution or addition
2x-x=3
x=3y-5
solve by substitution, indicate, independent, dependent, or inconsistent
3y=x+5
3x-9y=-10
solve by addition, Indicate, independent, dependent, or inconsistent
1/3 x -1/6y =1/3
1/6x + 1/4y =0
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Solution Summary
This provides examples of solving systems of equations and identifying as independent, dependent, and inconsistent.
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Provide Details using addition/elimination.....Strategy for the addition Method.
3x+5y=-11 (1)
x-2y=11 (2)
(1) - 3x(2), we get
11y = -44
Then y = -4, then x = 11 + 2y = 3
So the solution is x = 3, y = -4 or (3, -4)
Solving each system by ...
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