67x+78y+46z67x+78y+46z67x+78y+46z*101 = 6767x + 7878y + 4646z
2z+7+6t2z+7+6t2z+7+6t7+42z−1−5t2z-1-5t2z−1−5t = 14z + 49 + 42t + 8z - 4 - 20t = 22z + 45 + 22t
47000a−9300b+780047000a-9300b+780047000a−9300b+7800:100 = 470a - 93b + 78
67x+78y+46z67x+78y+46z67x+78y+46z*101 = 6767x + 7878y + 4646z
2z+7+6t2z+7+6t2z+7+6t7+42z−1−5t2z-1-5t2z−1−5t = 14z + 49 + 42t + 8z - 4 - 20t = 22z + 45 + 22t
47000a−9300b+780047000a-9300b+780047000a−9300b+7800:100 = 470a - 93b + 78