=0.01625x^2+0.1575x+1.75

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Solution for =0.01625x^2+0.1575x+1.75 equation:


Simplifying
0 = 0.01625x2 + 0.1575x + 1.75

Reorder the terms:
0 = 1.75 + 0.1575x + 0.01625x2

Solving
0 = 1.75 + 0.1575x + 0.01625x2

Solving for variable 'x'.

Combine like terms: 0 + -1.75 = -1.75
-1.75 + -0.1575x + -0.01625x2 = 1.75 + 0.1575x + 0.01625x2 + -1.75 + -0.1575x + -0.01625x2

Reorder the terms:
-1.75 + -0.1575x + -0.01625x2 = 1.75 + -1.75 + 0.1575x + -0.1575x + 0.01625x2 + -0.01625x2

Combine like terms: 1.75 + -1.75 = 0.00
-1.75 + -0.1575x + -0.01625x2 = 0.00 + 0.1575x + -0.1575x + 0.01625x2 + -0.01625x2
-1.75 + -0.1575x + -0.01625x2 = 0.1575x + -0.1575x + 0.01625x2 + -0.01625x2

Combine like terms: 0.1575x + -0.1575x = 0.0000
-1.75 + -0.1575x + -0.01625x2 = 0.0000 + 0.01625x2 + -0.01625x2
-1.75 + -0.1575x + -0.01625x2 = 0.01625x2 + -0.01625x2

Combine like terms: 0.01625x2 + -0.01625x2 = 0.00000
-1.75 + -0.1575x + -0.01625x2 = 0.00000

Begin completing the square.  Divide all terms by
-0.01625 the coefficient of the squared term: 

Divide each side by '-0.01625'.
107.6923077 + 9.692307692x + x2 = 0

Move the constant term to the right:

Add '-107.6923077' to each side of the equation.
107.6923077 + 9.692307692x + -107.6923077 + x2 = 0 + -107.6923077

Reorder the terms:
107.6923077 + -107.6923077 + 9.692307692x + x2 = 0 + -107.6923077

Combine like terms: 107.6923077 + -107.6923077 = 0.0000000
0.0000000 + 9.692307692x + x2 = 0 + -107.6923077
9.692307692x + x2 = 0 + -107.6923077

Combine like terms: 0 + -107.6923077 = -107.6923077
9.692307692x + x2 = -107.6923077

The x term is 9.692307692x.  Take half its coefficient (4.846153846).
Square it (23.48520710) and add it to both sides.

Add '23.48520710' to each side of the equation.
9.692307692x + 23.48520710 + x2 = -107.6923077 + 23.48520710

Reorder the terms:
23.48520710 + 9.692307692x + x2 = -107.6923077 + 23.48520710

Combine like terms: -107.6923077 + 23.48520710 = -84.2071006
23.48520710 + 9.692307692x + x2 = -84.2071006

Factor a perfect square on the left side:
(x + 4.846153846)(x + 4.846153846) = -84.2071006

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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