Question

-5 is a solution of 5x+25=0

Answer 1

Answer:

X=-5

5x+25=0

5×-5+25=0

-25+25=0

Yes - 5 is a solution of 5x+25=0

Answer 2

Answer:

Yes as when we substitute it for x we get 5x-5 which is - 25

And - 25 +25=0