Solve for t
t=\sqrt{5}-3\approx -0.763932023
t=-\left(\sqrt{5}+3\right)\approx -5.236067977
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t+3=\sqrt{5} t+3=-\sqrt{5}
Take the square root of both sides of the equation.
t+3-3=\sqrt{5}-3 t+3-3=-\sqrt{5}-3
Subtract 3 from both sides of the equation.
t=\sqrt{5}-3 t=-\sqrt{5}-3
Subtracting 3 from itself leaves 0.
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