Solve for t
t=1
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\sqrt{5t-1}=2
Swap sides so that all variable terms are on the left hand side.
5t-1=4
Square both sides of the equation.
5t-1-\left(-1\right)=4-\left(-1\right)
Add 1 to both sides of the equation.
5t=4-\left(-1\right)
Subtracting -1 from itself leaves 0.
5t=5
Subtract -1 from 4.
\frac{5t}{5}=\frac{5}{5}
Divide both sides by 5.
t=\frac{5}{5}
Dividing by 5 undoes the multiplication by 5.
t=1
Divide 5 by 5.
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