Question

|x + 5|=8
Tolong dijawab ya sertakan caranya terimakasih.

Answer 1

Verified answer

Bab Nilai Mutlak
Matematika SMA Kelas X

|x + 5| = 8

x + 5 = 8
x = 8 - 5
x = 3

x + 5 = -8
x = -8 - 5
x = -13

HP = { -13, 3 }