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Simplifying
-16t2 + 68 = 0
Reorder the terms:
68 + -16t2 = 0
Solving
68 + -16t2 = 0
Solving for variable 't'.
Move all terms containing t to the left, all other terms to the right.
Add '-68' to each side of the equation.
68 + -68 + -16t2 = 0 + -68
Combine like terms: 68 + -68 = 0
0 + -16t2 = 0 + -68
-16t2 = 0 + -68
Combine like terms: 0 + -68 = -68
-16t2 = -68
Divide each side by '-16'.
t2 = 4.25
Simplifying
t2 = 4.25
Take the square root of each side:
t = {-2.061552813, 2.061552813}
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