Question

\[\sqrt{5x+6}=15\]
please help solve!

Answer 1

1) square
2) subtract 6
3) divide by 5

Answer 2

\[5x+6=225\]
\[5x=219\]
\[x=219/5\]

Answer 3

I see where you got 219 but it says incorrect for the answer. When I did the steps Satellite 73 said I got 219 as well. Maybe I am missing something?

Answer 4

it is not 219
it is \[\frac{219}{5}\] that is why it said "incorrect"

Answer 5

I know. I entered 219/5 It still said incorrect.