Tentukan himpunan penyelesaian dan persamaan b+9=24
b + 9 = 24
b + 9 – 9 = 24 – 9
b = 15
HP = { 15 }
CMIIW
b + 9 = 24
b + 9 – 9 = 24 – 9
b = 24 – 9
b = 15
Tentukan himpunan penyelesaian dan persamaan b+9=24
b + 9 = 24
b + 9 – 9 = 24 – 9
b = 15
HP = { 15 }
CMIIW
b + 9 = 24
b + 9 – 9 = 24 – 9
b = 24 – 9
b = 15