Jawaban:
hp {12/11,14/11}
Penjelasan dengan langkah-langkah:
3x - y = 2
-y = 2 -3x
y = 3x -2
2x +3y = 6
2x + 3(3x -2) = 6
2x + 9x -6 = 6
11x = 12
x = 12/11
.
y = 3(12/11) -2
y = 36/11 - 2
y = (36/11) - (22/11)
y = 14/11
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Jawaban:
hp {12/11,14/11}
Penjelasan dengan langkah-langkah:
3x - y = 2
-y = 2 -3x
y = 3x -2
2x +3y = 6
2x + 3(3x -2) = 6
2x + 9x -6 = 6
11x = 12
x = 12/11
.
y = 3x -2
y = 3(12/11) -2
y = 36/11 - 2
y = (36/11) - (22/11)
y = 14/11