Solve the system of equations by the method which uses multiplying equations by some factor as necessary and then adding

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answerhappygod
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Solve the system of equations by the method which uses multiplying equations by some factor as necessary and then adding

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Solve the system of equations by the method which uses
multiplying equations by some factor as necessary and then adding
or subtracting the equations,
- x - 2y = 4 ,
3x + y = 2
answer as ordinary fractions
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