Matematika Sekolah Menengah Atas 2 + 50 : (-2) + n x 7 - 14, n = PAKAI CARA YA KK, PELIZZZZZZZZZZ >

sabrynamonahanulv – March 09, 2023

2 + 50 : (-2) + n x 7 - 14, n =

PAKAI CARA YA KK, PELIZZZZZZZZZZ >

Jawaban:

n = 37/7

Penjelasan dengan langkah-langkah:

2 + 50 : (-2) + n x 7 - 14

2 + [50 : (-2)] + [n x 7] - 14

2 + (-25) + 7n -14

-23 + 7n - 14

7n = 14 + 23

7n = 37

n = 37/7

Penyelesaian :

[tex]2+50: (-2)+ n \times 7-14 \\ \\ 2 + (-25)+7n-14 \\ \\ -23 + 7n - 14 \\ \\ 7n = 14 + 23 \\ \\ 7n=37[/tex]

n = 37/7

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