0=10x^2-2x+3

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Solution for 0=10x^2-2x+3 equation:


Simplifying
0 = 10x2 + -2x + 3

Reorder the terms:
0 = 3 + -2x + 10x2

Solving
0 = 3 + -2x + 10x2

Solving for variable 'x'.

Combine like terms: 0 + -3 = -3
-3 + 2x + -10x2 = 3 + -2x + 10x2 + -3 + 2x + -10x2

Reorder the terms:
-3 + 2x + -10x2 = 3 + -3 + -2x + 2x + 10x2 + -10x2

Combine like terms: 3 + -3 = 0
-3 + 2x + -10x2 = 0 + -2x + 2x + 10x2 + -10x2
-3 + 2x + -10x2 = -2x + 2x + 10x2 + -10x2

Combine like terms: -2x + 2x = 0
-3 + 2x + -10x2 = 0 + 10x2 + -10x2
-3 + 2x + -10x2 = 10x2 + -10x2

Combine like terms: 10x2 + -10x2 = 0
-3 + 2x + -10x2 = 0

Begin completing the square.  Divide all terms by
-10 the coefficient of the squared term: 

Divide each side by '-10'.
0.3 + -0.2x + x2 = 0

Move the constant term to the right:

Add '-0.3' to each side of the equation.
0.3 + -0.2x + -0.3 + x2 = 0 + -0.3

Reorder the terms:
0.3 + -0.3 + -0.2x + x2 = 0 + -0.3

Combine like terms: 0.3 + -0.3 = 0.0
0.0 + -0.2x + x2 = 0 + -0.3
-0.2x + x2 = 0 + -0.3

Combine like terms: 0 + -0.3 = -0.3
-0.2x + x2 = -0.3

The x term is -0.2x.  Take half its coefficient (-0.1).
Square it (0.01) and add it to both sides.

Add '0.01' to each side of the equation.
-0.2x + 0.01 + x2 = -0.3 + 0.01

Reorder the terms:
0.01 + -0.2x + x2 = -0.3 + 0.01

Combine like terms: -0.3 + 0.01 = -0.29
0.01 + -0.2x + x2 = -0.29

Factor a perfect square on the left side:
(x + -0.1)(x + -0.1) = -0.29

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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