60x-3x^2+1=0

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Solution for 60x-3x^2+1=0 equation:


Simplifying
60x + -3x2 + 1 = 0

Reorder the terms:
1 + 60x + -3x2 = 0

Solving
1 + 60x + -3x2 = 0

Solving for variable 'x'.

Begin completing the square.  Divide all terms by
-3 the coefficient of the squared term: 

Divide each side by '-3'.
-0.3333333333 + -20x + x2 = 0

Move the constant term to the right:

Add '0.3333333333' to each side of the equation.
-0.3333333333 + -20x + 0.3333333333 + x2 = 0 + 0.3333333333

Reorder the terms:
-0.3333333333 + 0.3333333333 + -20x + x2 = 0 + 0.3333333333

Combine like terms: -0.3333333333 + 0.3333333333 = 0.0000000000
0.0000000000 + -20x + x2 = 0 + 0.3333333333
-20x + x2 = 0 + 0.3333333333

Combine like terms: 0 + 0.3333333333 = 0.3333333333
-20x + x2 = 0.3333333333

The x term is -20x.  Take half its coefficient (-10).
Square it (100) and add it to both sides.

Add '100' to each side of the equation.
-20x + 100 + x2 = 0.3333333333 + 100

Reorder the terms:
100 + -20x + x2 = 0.3333333333 + 100

Combine like terms: 0.3333333333 + 100 = 100.3333333333
100 + -20x + x2 = 100.3333333333

Factor a perfect square on the left side:
(x + -10)(x + -10) = 100.3333333333

Calculate the square root of the right side: 10.016652801

Break this problem into two subproblems by setting 
(x + -10) equal to 10.016652801 and -10.016652801.

Subproblem 1

x + -10 = 10.016652801 Simplifying x + -10 = 10.016652801 Reorder the terms: -10 + x = 10.016652801 Solving -10 + x = 10.016652801 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = 10.016652801 + 10 Combine like terms: -10 + 10 = 0 0 + x = 10.016652801 + 10 x = 10.016652801 + 10 Combine like terms: 10.016652801 + 10 = 20.016652801 x = 20.016652801 Simplifying x = 20.016652801

Subproblem 2

x + -10 = -10.016652801 Simplifying x + -10 = -10.016652801 Reorder the terms: -10 + x = -10.016652801 Solving -10 + x = -10.016652801 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '10' to each side of the equation. -10 + 10 + x = -10.016652801 + 10 Combine like terms: -10 + 10 = 0 0 + x = -10.016652801 + 10 x = -10.016652801 + 10 Combine like terms: -10.016652801 + 10 = -0.016652801 x = -0.016652801 Simplifying x = -0.016652801

Solution

The solution to the problem is based on the solutions from the subproblems. x = {20.016652801, -0.016652801}

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