Matematika Sekolah Menengah Pertama 8y + 4y = 1200Cari nilai y​

kalibeahanulv – March 25, 2023

8y + 4y = 1200

Cari nilai y​

Jawaban:

~Aljabar~

________

[tex]8y + 4y = 1200 \\ 12y = 1200 \\ \frac{12y}{12} = \frac{1200}{12} \\ y = 100 [/tex]

Jawaban:

8y + 4y = 1200

12y² = 1200

y² = 1200 : 12

y² = 100

[tex] {y}^{2} = \sqrt{100} \\ y = 10[/tex]

Semoga membantu

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