Question

Will someone please help me with 13 and 14 please?

Answer 1

I also need the answer can someone help us please God bless you

Answer 2

37x+42=14x+16+10+20
37x+42=24x+36
So the answer for 13 is
13x+6 (you get this by subtracting 24x+36 from 37x+42)

Question 14 answer is 2x +2y+4
To solve the steps are :
10x +3y+12=8x+8+y
Subtract = 2x+2y+4