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anygoal [31]
3 years ago
11

Please help in finding x.

Mathematics
2 answers:
sesenic [268]3 years ago
6 0
<h2>Solving Equations</h2><h3>Answer:</h3>

x = 20

<h3>Step-by-step explanation:</h3>

Given:

\sqrt{\frac{4 +x}{6}} = 2\\

Solution:

\sqrt{\frac{4 +x}{6}} = 2 \\ (\sqrt{\frac{4 +x}{6}})^2 = (2)^2 \\ \frac{4 +x}{6} = 4 \\ \frac{4 +x}{6} \times 6 = 4 \times 6 \\ 4 +x =24 \\ 4 +x -4 \\ 24 -4 \\ x = 20

inna [77]3 years ago
5 0

Answer:

x=20

Step-by-step explanation:

Square both sides

4+x/6=4

4+x=4*6

x=24-4

x=20

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