Jawaban:
-19
Penjelasan dengan langkah-langkah:
⅔ (2x - 1) = ½ (3x + 5) (kedua ruas dikali 6)
4 (2x - 1) = 3 (3x + 5)
8x - 4 = 9x + 15
-15 - 4 = 9x - 8x
x = -19
jawaban x= -19
penjelasan
[tex] \frac{2}{3} \: (2x - 1) = \frac{1}{2} (3x + 5) \\ - - - - - - - - - - - \times 6 \\ 4(2x - 1) = 3(3x + 5) \\ 8x - 4 = 9x + 15 \\ 8x - 9x = 15 + 4 \\ - x = 19 \\ x = - 19[/tex]
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Jawaban:
-19
Penjelasan dengan langkah-langkah:
⅔ (2x - 1) = ½ (3x + 5) (kedua ruas dikali 6)
4 (2x - 1) = 3 (3x + 5)
8x - 4 = 9x + 15
-15 - 4 = 9x - 8x
x = -19
jawaban x= -19
penjelasan
[tex] \frac{2}{3} \: (2x - 1) = \frac{1}{2} (3x + 5) \\ - - - - - - - - - - - \times 6 \\ 4(2x - 1) = 3(3x + 5) \\ 8x - 4 = 9x + 15 \\ 8x - 9x = 15 + 4 \\ - x = 19 \\ x = - 19[/tex]