Question

Check whether y = -3 is the solution of the equation 2y + 6 = 0

Answer 1

Answer:

yes you=-3 is the solution for that equation

2(-3) +6=0

-6+6=0

0=0

Step-by-step explanation:

hope it's helpful to u

Answer 2

Answer:

Yes it is

Step-by-step explanation:

2y + 6 = 0

2y = -6

y = -6/2

∴ y = -3