(y^2+py-4)=0

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Solution for (y^2+py-4)=0 equation:


Simplifying
(y2 + py + -4) = 0

Reorder the terms:
(-4 + py + y2) = 0

Remove parenthesis around (-4 + py + y2)
-4 + py + y2 = 0

Solving
-4 + py + y2 = 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 + py + 4 + y2 = 0 + 4

Reorder the terms:
-4 + 4 + py + y2 = 0 + 4

Combine like terms: -4 + 4 = 0
0 + py + y2 = 0 + 4
py + y2 = 0 + 4

Combine like terms: 0 + 4 = 4
py + y2 = 4

Add '-1y2' to each side of the equation.
py + y2 + -1y2 = 4 + -1y2

Combine like terms: y2 + -1y2 = 0
py + 0 = 4 + -1y2
py = 4 + -1y2

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

Simplifying
p = 4y-1 + -1y

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