Cara eliminasi 6x+2y=26 x-3y=1 Jawab yaa

6x+2y=26
x -3y =1
Penyelesaia.
6x+2y=26(×1)
x -3y =1 (×6)
maka.
6x+2y=26
6x-18y=6_(dikurang)
20y=20
y=20/20=1
6x+2y=26
6x+2 (1)=26
6x+2 =26
6x=-2+26
6x=24
x=24/6
=4
Jadi,x=4 dan y=1

6x + 2y = 26 ==> 3x + y = 13...(1)
x - 3y = 1....(2)
eliminasi x, maka, ambil (1) dan (2)×3
3x + y = 13
3x - 9y = 3
---------------- -
10y = 10
y = 1
eliminasi y, maka (1)×3
9x +3y = 39
x - 3y = 1
--------------- +
10x = 40
x = 4
HP = { (4, 1) }