Question

[MTK]

Hasil dari :

1.) 24m = 12
2.) 32 + 11 = -28
3.) 25 -4y = 6y + 15

Jawab? ​

Answer 1

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• Soal no 1

[tex] \\ \\ [/tex]

24m = 12

m = 12/24

m = 1/2

[tex] \\ \\ [/tex]

• Soal no 2

[tex] \\ \\ [/tex]

32 + 11 = -28

32 = -28 - 11

32x = -39

x = -39/32

[tex] \\ \\ [/tex]

• Soal no 3

[tex] \\ \\ [/tex]

25 - 4y = 6y + 15

25 - 4y - 6y = 15

-10y = 15 - 25

-10y = -10

y = -10/-10

y = 1

[tex] \\ \\ \\ \\ \\ [/tex]

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Ty!

Answer 2

Verified answer

Penjelasan dengan langkah-langkah:

No. 1

• 24m = 12
• m = 12/24
• m = (12 ÷ 12)/(24 ÷ 12)
• m = 1/2

No. 2

• 32x + 11 = -28
• 32x = -28 - 11
• 32x = -39
• x = -39/32

atau mungkin :

• 32 + 11x = -28
• 11x = -28 - 32
• 11x = -60
• x = -60/11

No. 3

• 25 - 4y = 6y + 15
• -4y - 6y = 15 - 25
• -10y = -10
• y = -10/-10 = 1