(1,1x – 0,21c) + (2,2x – 4b) – (3,3x – 4b) = (2,31x – 2,37c) – (2,47x – 0,33c) – (2,4c – 0,16x) = – (0,1a + 1,1b) – (0,7b – 1,05a) – (1,1b + 0,95a) = (a + c) • ( – 2,1) – (5,3a – 2,1c) = 2,06 • (x – c) + (1,03x – 2,51c) • (- 2) =

5 октября, 2022 от ilyuha_otvecha

Вопрос для Илюхи:

(1,1x – 0,21c) + (2,2x – 4b) – (3,3x – 4b) =

(2,31x – 2,37c) – (2,47x – 0,33c) – (2,4c – 0,16x) =

– (0,1a + 1,1b) – (0,7b – 1,05a) – (1,1b + 0,95a) =

(a + c) • ( – 2,1) – (5,3a – 2,1c) =

2,06 • (x – c) + (1,03x – 2,51c) • (- 2) =

1,1x-0,21c+2,2x-4b-3,3x+4b=0,21c

2,31x-2,37c-2,47x+0,33c-2,4c+0,16x=-2,44c

-0,1a-1,1b-0,7b+1,05a-1,1b-0,95a=-2,9b