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Direction: Solve each system of equations. 1. 2x - 5y = 22 x + 5y = -4 2. 2x + 4y = -10 7x +

Direction: Solve each system of equations. 1. 2x - 5y = 22 x + 5y = -4 2. 2x + 4y = -10 7x + By = -23 3. xty+z=4 x + 3y + 3z = 10 2xty - z = 3\\ 4. 2x + 3y- z = 1 x + 2y =3 x + 3y+2=4 5. y+ x' = 4x y + 4x = 16 6. x'ty= =9 x' - y' =1

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