-95+183x-16x^2=0

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Solution for -95+183x-16x^2=0 equation:


Simplifying
-95 + 183x + -16x2 = 0

Solving
-95 + 183x + -16x2 = 0

Solving for variable 'x'.

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

Divide each side by '-16'.
5.9375 + -11.4375x + x2 = 0

Move the constant term to the right:

Add '-5.9375' to each side of the equation.
5.9375 + -11.4375x + -5.9375 + x2 = 0 + -5.9375

Reorder the terms:
5.9375 + -5.9375 + -11.4375x + x2 = 0 + -5.9375

Combine like terms: 5.9375 + -5.9375 = 0.0000
0.0000 + -11.4375x + x2 = 0 + -5.9375
-11.4375x + x2 = 0 + -5.9375

Combine like terms: 0 + -5.9375 = -5.9375
-11.4375x + x2 = -5.9375

The x term is -11.4375x.  Take half its coefficient (-5.71875).
Square it (32.70410156) and add it to both sides.

Add '32.70410156' to each side of the equation.
-11.4375x + 32.70410156 + x2 = -5.9375 + 32.70410156

Reorder the terms:
32.70410156 + -11.4375x + x2 = -5.9375 + 32.70410156

Combine like terms: -5.9375 + 32.70410156 = 26.76660156
32.70410156 + -11.4375x + x2 = 26.76660156

Factor a perfect square on the left side:
(x + -5.71875)(x + -5.71875) = 26.76660156

Calculate the square root of the right side: 5.173644901

Break this problem into two subproblems by setting 
(x + -5.71875) equal to 5.173644901 and -5.173644901.

Subproblem 1

x + -5.71875 = 5.173644901 Simplifying x + -5.71875 = 5.173644901 Reorder the terms: -5.71875 + x = 5.173644901 Solving -5.71875 + x = 5.173644901 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.71875' to each side of the equation. -5.71875 + 5.71875 + x = 5.173644901 + 5.71875 Combine like terms: -5.71875 + 5.71875 = 0.00000 0.00000 + x = 5.173644901 + 5.71875 x = 5.173644901 + 5.71875 Combine like terms: 5.173644901 + 5.71875 = 10.892394901 x = 10.892394901 Simplifying x = 10.892394901

Subproblem 2

x + -5.71875 = -5.173644901 Simplifying x + -5.71875 = -5.173644901 Reorder the terms: -5.71875 + x = -5.173644901 Solving -5.71875 + x = -5.173644901 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '5.71875' to each side of the equation. -5.71875 + 5.71875 + x = -5.173644901 + 5.71875 Combine like terms: -5.71875 + 5.71875 = 0.00000 0.00000 + x = -5.173644901 + 5.71875 x = -5.173644901 + 5.71875 Combine like terms: -5.173644901 + 5.71875 = 0.545105099 x = 0.545105099 Simplifying x = 0.545105099

Solution

The solution to the problem is based on the solutions from the subproblems. x = {10.892394901, 0.545105099}

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