x^2+2px+9=0

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Solution for x^2+2px+9=0 equation:


Simplifying
x2 + 2px + 9 = 0

Reorder the terms:
9 + 2px + x2 = 0

Solving
9 + 2px + x2 = 0

Solving for variable 'p'.

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

Add '-9' to each side of the equation.
9 + 2px + -9 + x2 = 0 + -9

Reorder the terms:
9 + -9 + 2px + x2 = 0 + -9

Combine like terms: 9 + -9 = 0
0 + 2px + x2 = 0 + -9
2px + x2 = 0 + -9

Combine like terms: 0 + -9 = -9
2px + x2 = -9

Add '-1x2' to each side of the equation.
2px + x2 + -1x2 = -9 + -1x2

Combine like terms: x2 + -1x2 = 0
2px + 0 = -9 + -1x2
2px = -9 + -1x2

Divide each side by '2x'.
p = -4.5x-1 + -0.5x

Simplifying
p = -4.5x-1 + -0.5x

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