(x-1)(x-1)-32=0

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Solution for (x-1)(x-1)-32=0 equation:


Simplifying
(x + -1)(x + -1) + -32 = 0

Reorder the terms:
(-1 + x)(x + -1) + -32 = 0

Reorder the terms:
(-1 + x)(-1 + x) + -32 = 0

Multiply (-1 + x) * (-1 + x)
(-1(-1 + x) + x(-1 + x)) + -32 = 0
((-1 * -1 + x * -1) + x(-1 + x)) + -32 = 0
((1 + -1x) + x(-1 + x)) + -32 = 0
(1 + -1x + (-1 * x + x * x)) + -32 = 0
(1 + -1x + (-1x + x2)) + -32 = 0

Combine like terms: -1x + -1x = -2x
(1 + -2x + x2) + -32 = 0

Reorder the terms:
1 + -32 + -2x + x2 = 0

Combine like terms: 1 + -32 = -31
-31 + -2x + x2 = 0

Solving
-31 + -2x + x2 = 0

Solving for variable 'x'.

Begin completing the square.

Move the constant term to the right:

Add '31' to each side of the equation.
-31 + -2x + 31 + x2 = 0 + 31

Reorder the terms:
-31 + 31 + -2x + x2 = 0 + 31

Combine like terms: -31 + 31 = 0
0 + -2x + x2 = 0 + 31
-2x + x2 = 0 + 31

Combine like terms: 0 + 31 = 31
-2x + x2 = 31

The x term is -2x.  Take half its coefficient (-1).
Square it (1) and add it to both sides.

Add '1' to each side of the equation.
-2x + 1 + x2 = 31 + 1

Reorder the terms:
1 + -2x + x2 = 31 + 1

Combine like terms: 31 + 1 = 32
1 + -2x + x2 = 32

Factor a perfect square on the left side:
(x + -1)(x + -1) = 32

Calculate the square root of the right side: 5.656854249

Break this problem into two subproblems by setting 
(x + -1) equal to 5.656854249 and -5.656854249.

Subproblem 1

x + -1 = 5.656854249 Simplifying x + -1 = 5.656854249 Reorder the terms: -1 + x = 5.656854249 Solving -1 + x = 5.656854249 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 5.656854249 + 1 Combine like terms: -1 + 1 = 0 0 + x = 5.656854249 + 1 x = 5.656854249 + 1 Combine like terms: 5.656854249 + 1 = 6.656854249 x = 6.656854249 Simplifying x = 6.656854249

Subproblem 2

x + -1 = -5.656854249 Simplifying x + -1 = -5.656854249 Reorder the terms: -1 + x = -5.656854249 Solving -1 + x = -5.656854249 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -5.656854249 + 1 Combine like terms: -1 + 1 = 0 0 + x = -5.656854249 + 1 x = -5.656854249 + 1 Combine like terms: -5.656854249 + 1 = -4.656854249 x = -4.656854249 Simplifying x = -4.656854249

Solution

The solution to the problem is based on the solutions from the subproblems. x = {6.656854249, -4.656854249}

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