x^2+2x+100=x+52

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Solution for x^2+2x+100=x+52 equation:


Simplifying
x2 + 2x + 100 = x + 52

Reorder the terms:
100 + 2x + x2 = x + 52

Reorder the terms:
100 + 2x + x2 = 52 + x

Solving
100 + 2x + x2 = 52 + x

Solving for variable 'x'.

Reorder the terms:
100 + -52 + 2x + -1x + x2 = 52 + x + -52 + -1x

Combine like terms: 100 + -52 = 48
48 + 2x + -1x + x2 = 52 + x + -52 + -1x

Combine like terms: 2x + -1x = 1x
48 + 1x + x2 = 52 + x + -52 + -1x

Reorder the terms:
48 + 1x + x2 = 52 + -52 + x + -1x

Combine like terms: 52 + -52 = 0
48 + 1x + x2 = 0 + x + -1x
48 + 1x + x2 = x + -1x

Combine like terms: x + -1x = 0
48 + 1x + x2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-48' to each side of the equation.
48 + 1x + -48 + x2 = 0 + -48

Reorder the terms:
48 + -48 + 1x + x2 = 0 + -48

Combine like terms: 48 + -48 = 0
0 + 1x + x2 = 0 + -48
1x + x2 = 0 + -48

Combine like terms: 0 + -48 = -48
1x + x2 = -48

The x term is 1x.  Take half its coefficient (0.5).
Square it (0.25) and add it to both sides.

Add '0.25' to each side of the equation.
x + 0.25 + x2 = -48 + 0.25

Reorder the terms:
0.25 + x + x2 = -48 + 0.25

Combine like terms: -48 + 0.25 = -47.75
0.25 + x + x2 = -47.75

Factor a perfect square on the left side:
(x + 0.5)(x + 0.5) = -47.75

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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