'Nother Sip of Gin: A Sinners Gin Anthology (Sinners Series Book 7)

'Nother Sip of Gin: A Sinners Gin Anthology (Sinners Series Book 7)

Matematika Jika diketahui 3a + 4b - 26 = 0 dan 3a - 2b - 2 = 0, berapakah nilai 2a + b?​

Jika diketahui 3a + 4b - 26 = 0 dan 3a - 2b - 2 = 0, berapakah nilai 2a + b?​

Jawaban:

32/3

Penjelasan dengan langkah-langkah:

3a+4b= 26

3a-2b= 2

--------------- -

6b= 24

b= 4

3a+4b= 26

3a+4(4)= 26

3a+16= 26

3a= 10

a= 10/3

2a+b

= 2 × 10/3 + 4

= 20/3 + 4

= 20/3 + 12/3

= 32/3

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