-63=p^2+2p

Solution for -63=p^2+2p equation:

Simplifying
-63 = p2 + 2p

Reorder the terms:
-63 = 2p + p2

Solving
-63 = 2p + p2

Solving for variable 'p'.

Reorder the terms:
-63 + -2p + -1p2 = 2p + -2p + p2 + -1p2

Combine like terms: 2p + -2p = 0
-63 + -2p + -1p2 = 0 + p2 + -1p2
-63 + -2p + -1p2 = p2 + -1p2

Combine like terms: p2 + -1p2 = 0
-63 + -2p + -1p2 = 0

Factor out the Greatest Common Factor (GCF), '-1'.
-1(63 + 2p + p2) = 0

Ignore the factor -1.
Subproblem 1
Set the factor '(63 + 2p + p2)' equal to zero and attempt to solve:

Simplifying
63 + 2p + p2 = 0

Solving
63 + 2p + p2 = 0

Begin completing the square.

Move the constant term to the right:

Add '-63' to each side of the equation.
63 + 2p + -63 + p2 = 0 + -63

Reorder the terms:
63 + -63 + 2p + p2 = 0 + -63

Combine like terms: 63 + -63 = 0
0 + 2p + p2 = 0 + -63
2p + p2 = 0 + -63

Combine like terms: 0 + -63 = -63
2p + p2 = -63

The p term is 2p.  Take half its coefficient (1).
Square it (1) and add it to both sides.

Add '1' to each side of the equation.
2p + 1 + p2 = -63 + 1

Reorder the terms:
1 + 2p + p2 = -63 + 1

Combine like terms: -63 + 1 = -62
1 + 2p + p2 = -62

Factor a perfect square on the left side:
(p + 1)(p + 1) = -62

Can't calculate square root of the right side.

The solution to this equation could not be determined.

This subproblem is being ignored because a solution could not be determined.

The solution to this equation could not be determined.