apa jawaban dan cara dari 2(u-3)/5=u-3/5

Bab Aljabar
Matematika SMP Kelas VII

2(u - 3)/5 = u - (3/5)
2(u - 3)/5 = (5u - 3)/5

**coret 5**

2u - 6 = 5u - 3
2u - 5u = -3 + 6
-3u = 3
u = 3/-3
u = -1