-1.5t^2+36t+6=0

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Solution for -1.5t^2+36t+6=0 equation:


Simplifying
-1.5t2 + 36t + 6 = 0

Reorder the terms:
6 + 36t + -1.5t2 = 0

Solving
6 + 36t + -1.5t2 = 0

Solving for variable 't'.

Begin completing the square.  Divide all terms by
-1.5 the coefficient of the squared term: 

Divide each side by '-1.5'.
-4 + -24t + t2 = 0

Move the constant term to the right:

Add '4' to each side of the equation.
-4 + -24t + 4 + t2 = 0 + 4

Reorder the terms:
-4 + 4 + -24t + t2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + -24t + t2 = 0 + 4
-24t + t2 = 0 + 4

Combine like terms: 0 + 4 = 4
-24t + t2 = 4

The t term is -24t.  Take half its coefficient (-12).
Square it (144) and add it to both sides.

Add '144' to each side of the equation.
-24t + 144 + t2 = 4 + 144

Reorder the terms:
144 + -24t + t2 = 4 + 144

Combine like terms: 4 + 144 = 148
144 + -24t + t2 = 148

Factor a perfect square on the left side:
(t + -12)(t + -12) = 148

Calculate the square root of the right side: 12.165525061

Break this problem into two subproblems by setting 
(t + -12) equal to 12.165525061 and -12.165525061.

Subproblem 1

t + -12 = 12.165525061 Simplifying t + -12 = 12.165525061 Reorder the terms: -12 + t = 12.165525061 Solving -12 + t = 12.165525061 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + t = 12.165525061 + 12 Combine like terms: -12 + 12 = 0 0 + t = 12.165525061 + 12 t = 12.165525061 + 12 Combine like terms: 12.165525061 + 12 = 24.165525061 t = 24.165525061 Simplifying t = 24.165525061

Subproblem 2

t + -12 = -12.165525061 Simplifying t + -12 = -12.165525061 Reorder the terms: -12 + t = -12.165525061 Solving -12 + t = -12.165525061 Solving for variable 't'. Move all terms containing t to the left, all other terms to the right. Add '12' to each side of the equation. -12 + 12 + t = -12.165525061 + 12 Combine like terms: -12 + 12 = 0 0 + t = -12.165525061 + 12 t = -12.165525061 + 12 Combine like terms: -12.165525061 + 12 = -0.165525061 t = -0.165525061 Simplifying t = -0.165525061

Solution

The solution to the problem is based on the solutions from the subproblems. t = {24.165525061, -0.165525061}

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