Question

Help pleaseeeeeeeeeeeee

Answer 1

1. 8-3y+6x
2. 14d+3k
3. 24m-13r+35

Answer 2

1) 8-3y+6x

2(x+4)-3(y+2x)

(2x+8)-(3y+6x)

8-3y+6x

2) 14d+3k

2d+3(4d+2k)-3k

2d+12d+6k-3k

14d+3k

3) 24m-13r+35

5(4m-2r+7)+4m+3r

20m-10r+35+4m+3r

24m-13r+35