5/4 x + 1/2 = 2x – 1/2selesai kan persamaan berikut ini​

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5/4 x + 1/2 = 2x – 1/2selesai kan persamaan berikut ini​

Jawaban:

x = 1 frac{1}{3}

Penjelasan dengan langkah-langkah:

 frac{5}{4} x + frac{1}{2} = 2x - frac{1}{2} \ \ frac{5}{4} x - 2x = - frac{1}{2} - frac{1}{2} \ \ frac{ - 2 times 4 + 5}{4} x = frac{ - 1 - 1}{2} \ \ - frac{3}{4} x = - frac{2}{2} \ \ - frac{3}{4} x = - 1 \ \ x = frac{ - 1}{ - frac{3}{4} } \ \ x = - 1 times ( - frac{4}{3} ) \ \ x = frac{4}{3} \ \ x = 1 frac{1}{3}

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Mapel : Matematika

Materi : Persamaan

Kode Soal : 2

Feel free to ask me anything.

Jawaban:

SEMOGA MEMBANTU

Penjelasan dengan langkah-langkah:

 frac{5}{4} x + frac{1}{2} = 2x - frac{1}{2} \ = frac{5}{4} x - 2x = - frac{1}{2} - frac{1}{2} \ = frac{5}{4} x - frac{2}{1} x = - frac{1}{2} - frac{1}{2} \ = frac{5x - 8x}{4} = - 1 \ - frac{3}{4} x = - 1 \ x = frac{4}{3} \