1) 4 – 5x = 7 + 3×2) 5/2x – 8 = 3/4x – 63) 3/5x + 4 = 6 – 2/3x​

Penjelasan dengan langkah-langkah:

samakan x di satu ruas dan konstanta di ruas lainnya

1. 4 – 7 = 3x + 5x

-3 = 8x

x = -3/8

2. 5/2x – 3/4x = -6 + 8

10/4x – 3/4x = 2

7/4x = 2

7x = 8

x = 8/7

3. 3/5x + 2/3x = 6 – 4

9/15x + 10/15x = 2

19/15x = 2

19x = 30

x = 30/19

cek lagi aja ya