metode eliminassi dari 2x-y=13 dan 3x+4y=36

2x-y=13
3x+4y=36

6x-3y=39
6x+8y=72 kurangkan
-11y=-33
y=-33/-11
y=3

# Eliminasi x
2x - y = 13 (dikali 3)
3x + 4y = 36 (dikali 2)

6x - 3y = 39
6x + 8y = 72
___________ -
-11y = -33
y = -33/-11
y = 3

# Eliminasi y
2x - y = 13 (dikali 4)
3x + 4y = 36 (dikali 1)

8x - 4y = 52
3x + 4y = 36
___________ +
11x = 88
x = 88/11
x = 8