5y^2+12y+32=0

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Solution for 5y^2+12y+32=0 equation:


Simplifying
5y2 + 12y + 32 = 0

Reorder the terms:
32 + 12y + 5y2 = 0

Solving
32 + 12y + 5y2 = 0

Solving for variable 'y'.

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

Divide each side by '5'.
6.4 + 2.4y + y2 = 0

Move the constant term to the right:

Add '-6.4' to each side of the equation.
6.4 + 2.4y + -6.4 + y2 = 0 + -6.4

Reorder the terms:
6.4 + -6.4 + 2.4y + y2 = 0 + -6.4

Combine like terms: 6.4 + -6.4 = 0.0
0.0 + 2.4y + y2 = 0 + -6.4
2.4y + y2 = 0 + -6.4

Combine like terms: 0 + -6.4 = -6.4
2.4y + y2 = -6.4

The y term is 2.4y.  Take half its coefficient (1.2).
Square it (1.44) and add it to both sides.

Add '1.44' to each side of the equation.
2.4y + 1.44 + y2 = -6.4 + 1.44

Reorder the terms:
1.44 + 2.4y + y2 = -6.4 + 1.44

Combine like terms: -6.4 + 1.44 = -4.96
1.44 + 2.4y + y2 = -4.96

Factor a perfect square on the left side:
(y + 1.2)(y + 1.2) = -4.96

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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