0=-16t^2+493

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Solution for 0=-16t^2+493 equation:


Simplifying
0 = -16t2 + 493

Reorder the terms:
0 = 493 + -16t2

Solving
0 = 493 + -16t2

Solving for variable 't'.

Move all terms containing t to the left, all other terms to the right.

Add '16t2' to each side of the equation.
0 + 16t2 = 493 + -16t2 + 16t2
Remove the zero:
16t2 = 493 + -16t2 + 16t2

Combine like terms: -16t2 + 16t2 = 0
16t2 = 493 + 0
16t2 = 493

Divide each side by '16'.
t2 = 30.8125

Simplifying
t2 = 30.8125

Take the square root of each side:
t = {-5.550900828, 5.550900828}

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