6y^2-3y+7=0

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Solution for 6y^2-3y+7=0 equation:


Simplifying
6y2 + -3y + 7 = 0

Reorder the terms:
7 + -3y + 6y2 = 0

Solving
7 + -3y + 6y2 = 0

Solving for variable 'y'.

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

Divide each side by '6'.
1.166666667 + -0.5y + y2 = 0

Move the constant term to the right:

Add '-1.166666667' to each side of the equation.
1.166666667 + -0.5y + -1.166666667 + y2 = 0 + -1.166666667

Reorder the terms:
1.166666667 + -1.166666667 + -0.5y + y2 = 0 + -1.166666667

Combine like terms: 1.166666667 + -1.166666667 = 0.000000000
0.000000000 + -0.5y + y2 = 0 + -1.166666667
-0.5y + y2 = 0 + -1.166666667

Combine like terms: 0 + -1.166666667 = -1.166666667
-0.5y + y2 = -1.166666667

The y term is -0.5y.  Take half its coefficient (-0.25).
Square it (0.0625) and add it to both sides.

Add '0.0625' to each side of the equation.
-0.5y + 0.0625 + y2 = -1.166666667 + 0.0625

Reorder the terms:
0.0625 + -0.5y + y2 = -1.166666667 + 0.0625

Combine like terms: -1.166666667 + 0.0625 = -1.104166667
0.0625 + -0.5y + y2 = -1.104166667

Factor a perfect square on the left side:
(y + -0.25)(y + -0.25) = -1.104166667

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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