Solve for brainliest! -x +9y = -5 x- 5y =1

Question

Solve for brainliest!
-x +9y = -5
x- 5y =1

in progress 0
Thông Đạt 1 month 2021-08-04T08:12:31+00:00 2 Answers 3 views 0

Answers ( )

    0
    2021-08-04T08:13:45+00:00

    Answer:

    x=4   y=1

    Step-by-step explanation:

    0
    2021-08-04T08:14:06+00:00

    Answer:

    x=-4

    y=-1

    (-4, -1)

    Step-by-step explanation:

    -x + 9y = -5

    x  –  5y =  1

    ——————————

          4y = -4 , y = -1

    y = -1

    x – 5(-1) = 1

    x + 5 = 1

    x = -4

Leave an answer

Browse

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