Question

Please help in finding x.

Answer 1

Solving Equations

Answer:

`x = 20`

Explanation:

Given:

`\sqrt{(4 +x)/(6)} = 2\\`

Solution:

`\sqrt{(4 +x)/(6)} = 2 \\ (\sqrt{(4 +x)/(6)})^2 = (2)^2 \\ (4 +x)/(6) = 4 \\ (4 +x)/(6) * 6 = 4 * 6 \\ 4 +x =24 \\ 4 +x -4 \\ 24 -4 \\ x = 20`

Answer 2

x=20

Explanation:

Square both sides

4+x/6=4

4+x=4*6

x=24-4

x=20