4x + 2y = 76 berapa nilai x dan y
Matematika
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Pertanyaan
4x + 2y = 76 berapa nilai x dan y
2 Jawaban
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1. Jawaban Desi1911
x8 dan y8 karna 48+28=76 -
2. Jawaban aaaaaaa17
4× + 2y = 76
4× = 76-2
4× = 74
× = 74÷4
× = 18.5
4× + 2y = 76
2y = 76 - 4
2y = 72
y = 72 ÷ 2
y = 36
jadi x = 18.5 dan y = 36