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Verified answer
3x + 2y = 24|× 25x - 4y = 40|× 1
6x + 4y = 48
5x - 4y = 40
_________+
11x = 88
x = 8
3x + 2y = 24|× 5
5x - 4y = 40|× 3
15x + 10y = 120
15x - 12y = 120
____________—
22y = 0
y = 0
Maaf Kalau Salah
5x-4y=40. |×1 |
6x+4y=48
5x-4y=40
------------- +
11 x. = 88
x. = 88/11
x. = 8
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