Mohon dijawab ya kk….
SPLDV
2x – 3y = 12 …(1)
x + 2y = -1 …(2)
Pembahasan
Eliminasi x
2x – 3y = 12 | x1 ==> 2x – 3y = 12
x + 2y = -1 | x2 ==> 2x + 4y = -2
__________-
-7y = 14
y = -2
Subtitusi nilai y = -2
x + 2y = -1
x + 2(-2) = -1
x – 4 = -1
x = 3
Nilai x = 3 dan y = –2
Semoga membantu ya jawabannya