Question

sqrt(x+2) +sqrt(x)=4

Answer 1

x = 49/16

Answer 2

Square both sides and solve for x in the linear equation

Answer 3

can you show me please

Answer 4

I will show the solution, one minute.

Answer 5

\[\sqrt{x+2}+\sqrt{x}=4\]\[\sqrt{x}=4-\sqrt{x+2}\]\[x=(4-\sqrt{x+2})^2\]
\[x=x-8\sqrt{x+2}+18\]
\[\sqrt{x+2}=9/4\]
x=49/16

Answer 6

can explain how you got x=x-8 sqrt (x+2)+18