a) 2a + 3a - 8b = 5a - 8b
б) 5 - 2x - 7 - 10x = -2 - 12x
в) 6c + 6 - 6c - 5 = 1
г) -4p + 2 + 4 = -4p + 6
д) 33 - 8(11n) + 8 + 2n = 33 - 88n + 8 + 2n = -86n + 41
a) 2a + 3a - 8b = 5a - 8b
б) 5 - 2x - 7 - 10x = -2 - 12x
в) 6c + 6 - 6c - 5 = 1
г) -4p + 2 + 4 = -4p + 6
д) 33 - 8(11n) + 8 + 2n = 33 - 88n + 8 + 2n = -86n + 41