Преобразуй выражения

1. 2x+6x = (2+6) × x = 8x
2. 3a+19a = (3+19) × a = 22a
3. 35c+65c = (35+65) × c = 100c
4. 127к+298к = (127+298) × k = 425k
5. 3456y + 47803y = (3456 + 47803) × y = 51259y
6. 14x - 8x = (14-8) × x = 6x
7. 25y - 17y = (25-17) × y = 8y
8. 275c - 157c = (275-157) × c = 118c
9. 3983a - 1895a = (3983 - 1895) × a = 2088a
10. 37452d - 29765d = (37452 - 29765) × d = 7687d