Mathematics, 27.01.2021 21:50 3kp

Order the steps and justifications in solving the system of linear equations. Equation 1: -2x+y=7
Equation 2:2x+y=-9

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Order the steps and justifications in solving the system of linear equations. Equation 1: -2x+y=7

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Order the steps and justifications in solving the system of linear equations. Equation 1: -2x+y=7 Equation 2:2x+y=-9 I have a few minutes

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Another question on Mathematics

Order the steps and justifications in solving the system of linear equations. Equation 1: -2x+y=7
Equation 2:2x+y=-9

I have a few minutes