Kyuiz
15x + 5 = 25
x = ...
___
Hah? _.
15x + 5 = 25
x = ...
___
Hah? _.
Penjelasan dengan langkah-langkah:
Nilai x:
- 15x + 5 = 25
- 15x = 25 - 5
- 15x = 20
- x = 20/15
- x = 4/3
- x = 1⅓
Koreksi pada soal:
- 10x + 5 = 25
- 10x = 25 - 5
- 10x = 20
- x = 20/10
- x = 2/1
- x = 2
Jawab:
x = 4/3
Penjelasan dengan langkah-langkah:
15x + 5 = 25
15x = 25 - 5
15x = 20
x = 20/15
x = 4/3
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