Question

Solve 6 (sqrt x+1)-3=15
Answers 8
71
75
107

Answer 1

first of all remove the -3 from the left hand side

Answer 2

to get 6(sqrt x+1)=18

Answer 3

then get rid of the 6 to get sqrt(x+1)=3

Answer 4

the get rid of the root to get x+1 =9

Answer 5

then get rid of the +1 to get x=8

Answer 6

therefore the answer is 8

Answer 7

Thank you!

Answer 8

haha no probs