2sqrt x+1-1=6-x

Question

I really need some help because I am so lost,so can someone please help me?

Answer 1

Need parentheses to make problem clearer, otherwise we are lost too.

2√(x) + 1 - 1 = 6 - x(?)

2√(x + 1) - 1 = 6 - x(?)

2√(x + 1 - 1) = 6 - x(?)