Aya las incocnitas - 12x - 15 = 95x - 14 = - - 746x - 10 = - 168x - 5 = - 109?
Aya las incocnitas - 12x - 15 = 9 5x - 14 = - - 74 6x - 10 = - 16 8x - 5 = - 109.
Aya las incocnitas - 12x - 15 = 9 5x - 14 = - - 74 6x - 10 = - 16 8x - 5 = - 109.
En resumen
1) - 12x - 15 = 9 - 12x = 9 + 15 - 12x = 24 x = 24 / - 12 x = - 2 2) 5x - 14 = - 74 5x = - 74 + 14 5x = - 60 x = - 60 / 5 x = - 12 3) 6x - 10 = - 16 6x = - 16 + 10 6x = - 6 x = - 6 / 6 x = - 1 4) 8x - 5 = - 109 8x = - 109 + 5 8x = - 104 x = - 104 / 8 x = - 13.
1) - 12x - 15 = 9 - 12x = 9 + 15 - 12x = 24 x = 24 / - 12 x = - 2
2) 5x - 14 = - 74 5x = - 74 + 14 5x = - 60 x = - 60 / 5 x = - 12
3) 6x - 10 = - 16 6x = - 16 + 10 6x = - 6 x = - 6 / 6 x = - 1
4) 8x - 5 = - 109 8x = - 109 + 5 8x = - 104 x = - 104 / 8 x = - 13.