Question

(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) =

Answer 1

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

 

Answer 2

2,06*(x-c)+(1,03-2,51c)*(-2)=296