3p^2+6p+4=0

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Solution for 3p^2+6p+4=0 equation:


Simplifying
3p2 + 6p + 4 = 0

Reorder the terms:
4 + 6p + 3p2 = 0

Solving
4 + 6p + 3p2 = 0

Solving for variable 'p'.

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

Divide each side by '3'.
1.333333333 + 2p + p2 = 0

Move the constant term to the right:

Add '-1.333333333' to each side of the equation.
1.333333333 + 2p + -1.333333333 + p2 = 0 + -1.333333333

Reorder the terms:
1.333333333 + -1.333333333 + 2p + p2 = 0 + -1.333333333

Combine like terms: 1.333333333 + -1.333333333 = 0.000000000
0.000000000 + 2p + p2 = 0 + -1.333333333
2p + p2 = 0 + -1.333333333

Combine like terms: 0 + -1.333333333 = -1.333333333
2p + p2 = -1.333333333

The p term is 2p.  Take half its coefficient (1).
Square it (1) and add it to both sides.

Add '1' to each side of the equation.
2p + 1 + p2 = -1.333333333 + 1

Reorder the terms:
1 + 2p + p2 = -1.333333333 + 1

Combine like terms: -1.333333333 + 1 = -0.333333333
1 + 2p + p2 = -0.333333333

Factor a perfect square on the left side:
(p + 1)(p + 1) = -0.333333333

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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