Respuestas

2012-10-02T23:53:49+02:00

2 ( 7x – 3 ) > 12x + 16

14x – 6 > 12x + 16

14x – 6 -12x > 16

14x - 12x > 16 + 6

2x > 22

x > 22 / 2

x > 11