5p^2-6p-3p+22=

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Solution for 5p^2-6p-3p+22= equation:


Simplifying
5p2 + -6p + -3p + 22 = 0

Reorder the terms:
22 + -6p + -3p + 5p2 = 0

Combine like terms: -6p + -3p = -9p
22 + -9p + 5p2 = 0

Solving
22 + -9p + 5p2 = 0

Solving for variable 'p'.

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

Divide each side by '5'.
4.4 + -1.8p + p2 = 0

Move the constant term to the right:

Add '-4.4' to each side of the equation.
4.4 + -1.8p + -4.4 + p2 = 0 + -4.4

Reorder the terms:
4.4 + -4.4 + -1.8p + p2 = 0 + -4.4

Combine like terms: 4.4 + -4.4 = 0.0
0.0 + -1.8p + p2 = 0 + -4.4
-1.8p + p2 = 0 + -4.4

Combine like terms: 0 + -4.4 = -4.4
-1.8p + p2 = -4.4

The p term is -1.8p.  Take half its coefficient (-0.9).
Square it (0.81) and add it to both sides.

Add '0.81' to each side of the equation.
-1.8p + 0.81 + p2 = -4.4 + 0.81

Reorder the terms:
0.81 + -1.8p + p2 = -4.4 + 0.81

Combine like terms: -4.4 + 0.81 = -3.59
0.81 + -1.8p + p2 = -3.59

Factor a perfect square on the left side:
(p + -0.9)(p + -0.9) = -3.59

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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