121p^2+110p+100=

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Solution for 121p^2+110p+100= equation:


Simplifying
121p2 + 110p + 100 = 0

Reorder the terms:
100 + 110p + 121p2 = 0

Solving
100 + 110p + 121p2 = 0

Solving for variable 'p'.

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

Divide each side by '121'.
0.826446281 + 0.9090909091p + p2 = 0

Move the constant term to the right:

Add '-0.826446281' to each side of the equation.
0.826446281 + 0.9090909091p + -0.826446281 + p2 = 0 + -0.826446281

Reorder the terms:
0.826446281 + -0.826446281 + 0.9090909091p + p2 = 0 + -0.826446281

Combine like terms: 0.826446281 + -0.826446281 = 0.000000000
0.000000000 + 0.9090909091p + p2 = 0 + -0.826446281
0.9090909091p + p2 = 0 + -0.826446281

Combine like terms: 0 + -0.826446281 = -0.826446281
0.9090909091p + p2 = -0.826446281

The p term is 0.9090909091p.  Take half its coefficient (0.4545454546).
Square it (0.2066115703) and add it to both sides.

Add '0.2066115703' to each side of the equation.
0.9090909091p + 0.2066115703 + p2 = -0.826446281 + 0.2066115703

Reorder the terms:
0.2066115703 + 0.9090909091p + p2 = -0.826446281 + 0.2066115703

Combine like terms: -0.826446281 + 0.2066115703 = -0.6198347107
0.2066115703 + 0.9090909091p + p2 = -0.6198347107

Factor a perfect square on the left side:
(p + 0.4545454546)(p + 0.4545454546) = -0.6198347107

Can't calculate square root of the right side.

The solution to this equation could not be determined.

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