Question

21 - 14x + 7y + 8 + 3y - 2x
Simplify the expression by combining the like terms

Answer 1

29 - 16 x + 10 y

Explanation:

21 - 14 x + 7 y + 8 + 3y - 2x

combine like terms

21 + 8 - 14x - 2x + 7y + 3y

29 - 16 x + 10 y

Answer 2

29-16x+10y

Explanation:

21-14x+7y+8+3y-2x

simplify the expression

21+8=29

-14x-2x=-16x

7y+3y=10y

final answer

29-16x+10y

*** don't forget to include x with 16 and y with 10***

hope this helped :)