Question

please solve the question and check the answer​

Answer 1

Answer:

7(y+3) +63

7(y+3)= -63

y+3= -63/7

y= -9-3

y= -12

Answer 2

Answer:

7y+21+63=0

7y+84=0

7y=0-84

7y=84

$y = \frac{-84}{7} = -12$

-12