Question

Can you Help me on 23 ?

Answer 1

`x = 11`

Explanation:

`√(x + 5) −3=1`

`√(x + 5) = 1 + 3`

`\sqrt{ {x} + 5 } = 4`

`\sqrt{x + {5}^(2) } = {4}^(2)`

`x + 5 = 16`

`x = 16 - 5`

`x = 11`

Hope it is helpful....

Answer 2

x is 11

Explanation:

`{ \sf{ √(x + 5) - 3 = 1}} \\ { \sf{ √(x + 5) = 4 }} \\ { \sf{x + 5 = 16}} \\ { \sf{x = 11}}`