Mathematics, 02.12.2021 18:40, sjackson0625p8w1a0

Solve the system of equations by substitution. -7x + y=-20

3x + 5y = 14

A) (-8, -1)
C) (8.1)
B) (3, 1)
D) (3,-1)

Answers: 2

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Solve the system of equations by substitution. -7x + y=-20

3x + 5y = 14

A)...