Răspunsuri

2014-11-12T09:34:18+02:00
8x+4-(11-6)x=6
8x+4-5x=6
3x=2
x=2/3
2014-11-12T09:35:05+02:00
4(2x+1)-(11-2•3)x=6
8x+4-(11-6)x=6
8x+4-5x=6
3x=6-4
3x=2
x=2/3
4(2x+1)-(11-2•3)x=6
8x+4-(11-6)x=6
8x+4-5x=6
3x=6-4
3x=2
x=2/3
sau
8x+4-(11-6)x=6
8x+4-5x=6
3x=2
x=2/3