Mathematics, 03.05.2020 14:07 genyjoannerubiera

Solve the following system of equations using the substitution method.
–y = 5x + 21

–4x + y = 6
Question 1 options:

A)

(3,6)

B)

(3,–6)

C)

(–3,6)

D)

(–3,–6)

Answers: 3

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Solve the following system of equations using the substitution method.
–y = 5x + 21