2 Answers

Tugrul · Answer 1 · 2020-03-22T15:29:43+0000

Answer:

x=16

Explanation:

We are given that

$\sqrtx+11=15$

we have to solve this equation for x

in order to do that we need to isolate x first

hence

subtracting 11 from both sides we get

$\sqrtx+11-11=15-11$

$\sqrtx=4$

Now we square on both sides we get

$(\sqrtx)^2=4^2$

x=4 * 4

x=16

hence x =16

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