Respuesta:
→ | a = 9 |
8x = (b+1)x → b + 1 = 8
| b =7 |
8 = c → | c = 8 |
Te piden: ab - bc
9(7) - 7(8)
63 - 56
7
Sale 7
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Respuesta:
8x = (b+1)x → b + 1 = 8
| b =7 |
8 = c → | c = 8 |
Te piden: ab - bc
9(7) - 7(8)
63 - 56
7
Sale 7