16t^2+12t+5=

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Solution for 16t^2+12t+5= equation:


Simplifying
16t2 + 12t + 5 = 0

Reorder the terms:
5 + 12t + 16t2 = 0

Solving
5 + 12t + 16t2 = 0

Solving for variable 't'.

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

Divide each side by '16'.
0.3125 + 0.75t + t2 = 0

Move the constant term to the right:

Add '-0.3125' to each side of the equation.
0.3125 + 0.75t + -0.3125 + t2 = 0 + -0.3125

Reorder the terms:
0.3125 + -0.3125 + 0.75t + t2 = 0 + -0.3125

Combine like terms: 0.3125 + -0.3125 = 0.0000
0.0000 + 0.75t + t2 = 0 + -0.3125
0.75t + t2 = 0 + -0.3125

Combine like terms: 0 + -0.3125 = -0.3125
0.75t + t2 = -0.3125

The t term is 0.75t.  Take half its coefficient (0.375).
Square it (0.140625) and add it to both sides.

Add '0.140625' to each side of the equation.
0.75t + 0.140625 + t2 = -0.3125 + 0.140625

Reorder the terms:
0.140625 + 0.75t + t2 = -0.3125 + 0.140625

Combine like terms: -0.3125 + 0.140625 = -0.171875
0.140625 + 0.75t + t2 = -0.171875

Factor a perfect square on the left side:
(t + 0.375)(t + 0.375) = -0.171875

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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