-x+y=2 x+y=4 hitung pnyelesaianya
Matematika
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Pertanyaan
-x+y=2 x+y=4 hitung pnyelesaianya
2 Jawaban
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1. Jawaban stevanadika
-x + y = 2
x + y = 4
-------------- -
-2x = -2
2x = 2
x = 1
x + y = 4
1 + y = 4
y = 3
HP = {1, 3} -
2. Jawaban MathSolver74
- x + y = 2
x + y = 4
________ +
2y = 6
y = 3
x = 1