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Mathematics, 26.10.2020 06:10 fespinoza019

Which of thses strategies would eliminate a variable in the system of equation? X-2y=11 ; 5x+3y=-11 A) Multiply the top equation by 5, then add the equation B) Add the equations C) Multiply the too equation by -5, then add the equations .

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Which of thses strategies would eliminate a variable in the system of equation? X-2y=11 ; 5x+3y=-11...
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