Question

Help me to do this
math question


help me to do it with step by step​

Answer 1

Q should be added to P to get p+q

7a should be subtracted from 12a to get 5a

2y should be subtracted from 3x to get 3x-2y

Answer 2

Explanation:

b.solution

we should add q to get p+q

c.solution

we should subtract 7a to get 5a

d.solution

we should subtract 2y to get 3x-2y