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08-02-2018
Mathematics

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Use substitution to solve the system of linear equations. In your final answer, include all of your work. y = 2x - 4
x - 1/2y = -2

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harbinjames13 harbinjames13

08-02-2018

y=2*x-4x-1/2*y=-2 simplifies to y=-2*x-y/2=-2

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