Himpunan penyelesaian: {-2, 10}
3) 75x-2 = 73
Pembahasan:
75x-2 = 73
5x - 2 = 3
5x = 3 + 2
5x = 5
x = 1
Himpunan penyelesaian: {1}
Himpunan penyelesaian: {-2, 10}
3) 75x-2 = 73
Pembahasan:
75x-2 = 73
5x - 2 = 3
5x = 3 + 2
5x = 5
x = 1
Himpunan penyelesaian: {1}
Editor: Muhammad Khusaini