Solve for x
x=\sqrt{23}-5\approx -0.204168477
x=-\left(\sqrt{23}+5\right)\approx -9.795831523
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x+5=\sqrt{23} x+5=-\sqrt{23}
Take the square root of both sides of the equation.
x+5-5=\sqrt{23}-5 x+5-5=-\sqrt{23}-5
Subtract 5 from both sides of the equation.
x=\sqrt{23}-5 x=-\sqrt{23}-5
Subtracting 5 from itself leaves 0.
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