x^2+px+4=0

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Solution for x^2+px+4=0 equation:


Simplifying
x2 + px + 4 = 0

Reorder the terms:
4 + px + x2 = 0

Solving
4 + px + x2 = 0

Solving for variable 'p'.

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

Add '-4' to each side of the equation.
4 + px + -4 + x2 = 0 + -4

Reorder the terms:
4 + -4 + px + x2 = 0 + -4

Combine like terms: 4 + -4 = 0
0 + px + x2 = 0 + -4
px + x2 = 0 + -4

Combine like terms: 0 + -4 = -4
px + x2 = -4

Add '-1x2' to each side of the equation.
px + x2 + -1x2 = -4 + -1x2

Combine like terms: x2 + -1x2 = 0
px + 0 = -4 + -1x2
px = -4 + -1x2

Divide each side by 'x'.
p = -4x-1 + -1x

Simplifying
p = -4x-1 + -1x

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