Solve for x
x=\sqrt{22}+2\approx 6.69041576
x=2-\sqrt{22}\approx -2.69041576
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x-2=\sqrt{22} x-2=-\sqrt{22}
Take the square root of both sides of the equation.
x-2-\left(-2\right)=\sqrt{22}-\left(-2\right) x-2-\left(-2\right)=-\sqrt{22}-\left(-2\right)
Add 2 to both sides of the equation.
x=\sqrt{22}-\left(-2\right) x=-\sqrt{22}-\left(-2\right)
Subtracting -2 from itself leaves 0.
x=\sqrt{22}+2
Subtract -2 from \sqrt{22}.
x=2-\sqrt{22}
Subtract -2 from -\sqrt{22}.
x=\sqrt{22}+2 x=2-\sqrt{22}
The equation is now solved.
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