Solve the system of linear equations using elimination. -7x + 3y = -6 -3x + 3y = 6 A) (3,5) B) (3,-5)

Question

Solve the system of linear equations using elimination.
-7x + 3y = -6
-3x + 3y = 6
A)
(3,5)
B)
(3,-5)
(-3,5)
D)
(-3,-5)

in progress 0
Euphemia 5 years 2021-08-13T13:43:20+00:00 1 Answers 21 views 0

Answers ( )

    0
    2021-08-13T13:45:01+00:00

    Answer: A

    Step-by-step explanation:

Leave an answer

Browse

Giải phương trình 1 ẩn: x + 2 - 2(x + 1) = -x . Hỏi x = ? ( )