0.1=0.6t-t^2

Solution for 0.1=0.6t-t^2 equation:

Simplifying
0.1 = 0.6t + -1t2

Solving
0.1 = 0.6t + -1t2

Solving for variable 't'.

Reorder the terms:
0.1 + -0.6t + t2 = 0.6t + -0.6t + -1t2 + t2

Combine like terms: 0.6t + -0.6t = 0.0
0.1 + -0.6t + t2 = 0.0 + -1t2 + t2
0.1 + -0.6t + t2 = -1t2 + t2

Combine like terms: -1t2 + t2 = 0
0.1 + -0.6t + t2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-0.1' to each side of the equation.
0.1 + -0.6t + -0.1 + t2 = 0 + -0.1

Reorder the terms:
0.1 + -0.1 + -0.6t + t2 = 0 + -0.1

Combine like terms: 0.1 + -0.1 = 0.0
0.0 + -0.6t + t2 = 0 + -0.1
-0.6t + t2 = 0 + -0.1

Combine like terms: 0 + -0.1 = -0.1
-0.6t + t2 = -0.1

The t term is -0.6t.  Take half its coefficient (-0.3).
Square it (0.09) and add it to both sides.

Add '0.09' to each side of the equation.
-0.6t + 0.09 + t2 = -0.1 + 0.09

Reorder the terms:
0.09 + -0.6t + t2 = -0.1 + 0.09

Combine like terms: -0.1 + 0.09 = -0.01
0.09 + -0.6t + t2 = -0.01

Factor a perfect square on the left side:
(t + -0.3)(t + -0.3) = -0.01

Can't calculate square root of the right side.

The solution to this equation could not be determined.