Question: Solve the given system of equations by the addition-subtraction method. 2x-5y=22 3x+6y=-21

Solve the given system of equations by the addition-subtraction method. 2x-5y=22 3x+6y=-21

Solve the given system of equations by the addition-subtraction method. 2x-5y=22 3x+6y=-21

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