-16(t^2)+120t=229

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Solution for -16(t^2)+120t=229 equation:


Simplifying
-16(t2) + 120t = 229

Reorder the terms:
120t + -16t2 = 229

Solving
120t + -16t2 = 229

Solving for variable 't'.

Reorder the terms:
-229 + 120t + -16t2 = 229 + -229

Combine like terms: 229 + -229 = 0
-229 + 120t + -16t2 = 0

Begin completing the square.  Divide all terms by
-16 the coefficient of the squared term: 

Divide each side by '-16'.
14.3125 + -7.5t + t2 = 0

Move the constant term to the right:

Add '-14.3125' to each side of the equation.
14.3125 + -7.5t + -14.3125 + t2 = 0 + -14.3125

Reorder the terms:
14.3125 + -14.3125 + -7.5t + t2 = 0 + -14.3125

Combine like terms: 14.3125 + -14.3125 = 0.0000
0.0000 + -7.5t + t2 = 0 + -14.3125
-7.5t + t2 = 0 + -14.3125

Combine like terms: 0 + -14.3125 = -14.3125
-7.5t + t2 = -14.3125

The t term is -7.5t.  Take half its coefficient (-3.75).
Square it (14.0625) and add it to both sides.

Add '14.0625' to each side of the equation.
-7.5t + 14.0625 + t2 = -14.3125 + 14.0625

Reorder the terms:
14.0625 + -7.5t + t2 = -14.3125 + 14.0625

Combine like terms: -14.3125 + 14.0625 = -0.25
14.0625 + -7.5t + t2 = -0.25

Factor a perfect square on the left side:
(t + -3.75)(t + -3.75) = -0.25

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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