Question

Click and drag like terms onto each other to simplify fully.
minus, x−xminus, 6−6plus, 1+1minus, 7, x−7xplus, 5+5plus, 5, y+5y

Answer 1

x - x + 6 - 6 + 1 + 1 - 7x + 5 + 5 + y + 5y

= 0 + 0 + 0 + 0 - 6x + 10 + 5 + y + 5y

= -6x + 15 + y + 5y

= -6x + y + 5y + 15