+0

# pls help me

0
61
3
+40

Find the only value of $x$ that satisfies: $$\sqrt{7+\sqrt{4-\sqrt{3+x}}}=3$$

May 4, 2021

#1
0

The value of x is 1.

May 4, 2021
#2
+74
+2

I think the value of x is -3

May 4, 2021
#3
+1971
+1

sqrt(7+sqrt(4-sqrt(3+x))) = 3

7+sqrt(4-sqrt(3+x)) = 9

sqrt(4-sqrt(3+x)) = 2

4-sqrt(3+x) = 4

-sqrt(3+x) = 0

3+x = 0

x = -3

=^._.^=

May 4, 2021