46x-12=x^2

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Solution for 46x-12=x^2 equation:


Simplifying
46x + -12 = x2

Reorder the terms:
-12 + 46x = x2

Solving
-12 + 46x = x2

Solving for variable 'x'.

Combine like terms: x2 + -1x2 = 0
-12 + 46x + -1x2 = 0

Begin completing the square.  Divide all terms by
-1 the coefficient of the squared term: 

Divide each side by '-1'.
12 + -46x + x2 = 0

Move the constant term to the right:

Add '-12' to each side of the equation.
12 + -46x + -12 + x2 = 0 + -12

Reorder the terms:
12 + -12 + -46x + x2 = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -46x + x2 = 0 + -12
-46x + x2 = 0 + -12

Combine like terms: 0 + -12 = -12
-46x + x2 = -12

The x term is -46x.  Take half its coefficient (-23).
Square it (529) and add it to both sides.

Add '529' to each side of the equation.
-46x + 529 + x2 = -12 + 529

Reorder the terms:
529 + -46x + x2 = -12 + 529

Combine like terms: -12 + 529 = 517
529 + -46x + x2 = 517

Factor a perfect square on the left side:
(x + -23)(x + -23) = 517

Calculate the square root of the right side: 22.737634002

Break this problem into two subproblems by setting 
(x + -23) equal to 22.737634002 and -22.737634002.

Subproblem 1

x + -23 = 22.737634002 Simplifying x + -23 = 22.737634002 Reorder the terms: -23 + x = 22.737634002 Solving -23 + x = 22.737634002 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '23' to each side of the equation. -23 + 23 + x = 22.737634002 + 23 Combine like terms: -23 + 23 = 0 0 + x = 22.737634002 + 23 x = 22.737634002 + 23 Combine like terms: 22.737634002 + 23 = 45.737634002 x = 45.737634002 Simplifying x = 45.737634002

Subproblem 2

x + -23 = -22.737634002 Simplifying x + -23 = -22.737634002 Reorder the terms: -23 + x = -22.737634002 Solving -23 + x = -22.737634002 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '23' to each side of the equation. -23 + 23 + x = -22.737634002 + 23 Combine like terms: -23 + 23 = 0 0 + x = -22.737634002 + 23 x = -22.737634002 + 23 Combine like terms: -22.737634002 + 23 = 0.262365998 x = 0.262365998 Simplifying x = 0.262365998

Solution

The solution to the problem is based on the solutions from the subproblems. x = {45.737634002, 0.262365998}

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