3y+3x=3² mohon bantu pliss​

Jawaban dan cara :

3y + 3x = 3²

3y + 3x = 9

Jika x = 0

3y + 3(0) = 9

3y + 0 = 9

3y = 9

y = 3

Jika y = 0

3(0) + 3x = 9

3x = 9

x = 3

Grafik terlampir pada gambar

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Semoga Membantu !!!