Tentukan koordinat titik potong dari dua garis dg persamaan 3x -2y -7 = 0 dan 2x +y -14 = 0 *tolong beserta caranya ya

2x + y - 14 = 0 |×2| ---> 4x + 2y - 28 = 0
eliminasi
4x + 2y - 28 = 0
3x - 2y - 7 = 0
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7x - 21 = 0
7x = 21
x = 3
2(3) + y - 14 = 0
6 + y - 14 = 0
y - 8 = 0
y = 8
titik potong (x.y) = (3,8)

3x - 2y - 7 = 0 => 3x - 2y = 7 |.1| 3x - 2y = 7
2x + y - 14 = 0 => 2x + y = 14 |.2| 4x + 2y = 28
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........................................................... 7x = 35 => x = 5
2x + y = 14
y = 14 - 2x = 14 - 2(5) = 4
Jadi titik potong nya = (5,4)