p^2+9p+c=0

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Solution for p^2+9p+c=0 equation:


Simplifying
p2 + 9p + c = 0

Reorder the terms:
c + 9p + p2 = 0

Solving
c + 9p + p2 = 0

Solving for variable 'c'.

Move all terms containing c to the left, all other terms to the right.

Add '-9p' to each side of the equation.
c + 9p + -9p + p2 = 0 + -9p

Combine like terms: 9p + -9p = 0
c + 0 + p2 = 0 + -9p
c + p2 = 0 + -9p
Remove the zero:
c + p2 = -9p

Add '-1p2' to each side of the equation.
c + p2 + -1p2 = -9p + -1p2

Combine like terms: p2 + -1p2 = 0
c + 0 = -9p + -1p2
c = -9p + -1p2

Simplifying
c = -9p + -1p2

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