4 (x +1 ) - 2x = 3 + ( x - 4 ) + 15 ?? tolong di jwb pliss yg cepet ya !!!

Mapel : Matematika
Kelas : VIII SMP
Materi : Aljabar

Pembahasan :
4(x + 1) - 2x = 3 + (x - 4) + 15
4x + 4 - 2x = 3 + x - 4 + 15
2x + 4 = x + 14
2x - x = 14 - 4
x = 10

Hp : {10}