Mathematics, 10.10.2020 15:01 jfarley259

Plz help me.
Solve the system of linear equations by substitution
X+y=-7
-5x+y=5

Answers: 1

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Solve the system of linear equations by substitution
X+y=-7
-5x+y=5...

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Plz help me. Solve the system of linear equations by substitution X+y=-7 -5x+y=5

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Another question on Mathematics

Plz help me.
Solve the system of linear equations by substitution
X+y=-7
-5x+y=5