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Mathematics, 16.12.2019 20:31 lexiemornelas

Someone
use substitution to solve the linear system of equations. x=4 -y=1/2x
(4,-2)
(-2, 4)
(4,2)
(2,-4)

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use substitution to solve the linear system of equations. x=4 -y=1/2x
(4,-2)
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