Solve for x
x=2\sqrt{6}-1\approx 3.898979486
x=-2\sqrt{6}-1\approx -5.898979486
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x+1=2\sqrt{6} x+1=-2\sqrt{6}
Take the square root of both sides of the equation.
x+1-1=2\sqrt{6}-1 x+1-1=-2\sqrt{6}-1
Subtract 1 from both sides of the equation.
x=2\sqrt{6}-1 x=-2\sqrt{6}-1
Subtracting 1 from itself leaves 0.
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