(p+5)(p-2)=

Solution for (p+5)(p-2)= equation:

Simplifying
(p + 5)(p + -2) = 0

Reorder the terms:
(5 + p)(p + -2) = 0

Reorder the terms:
(5 + p)(-2 + p) = 0

Multiply (5 + p) * (-2 + p)
(5(-2 + p) + p(-2 + p)) = 0
((-2 * 5 + p * 5) + p(-2 + p)) = 0
((-10 + 5p) + p(-2 + p)) = 0
(-10 + 5p + (-2 * p + p * p)) = 0
(-10 + 5p + (-2p + p2)) = 0

Combine like terms: 5p + -2p = 3p
(-10 + 3p + p2) = 0

Solving
-10 + 3p + p2 = 0

Solving for variable 'p'.

Factor a trinomial.
(-5 + -1p)(2 + -1p) = 0

Subproblem 1
Set the factor '(-5 + -1p)' equal to zero and attempt to solve:

Simplifying
-5 + -1p = 0

Solving
-5 + -1p = 0

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

Add '5' to each side of the equation.
-5 + 5 + -1p = 0 + 5

Combine like terms: -5 + 5 = 0
0 + -1p = 0 + 5
-1p = 0 + 5

Combine like terms: 0 + 5 = 5
-1p = 5

Divide each side by '-1'.
p = -5

Simplifying
p = -5
Subproblem 2
Set the factor '(2 + -1p)' equal to zero and attempt to solve:

Simplifying
2 + -1p = 0

Solving
2 + -1p = 0

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

Add '-2' to each side of the equation.
2 + -2 + -1p = 0 + -2

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

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

Divide each side by '-1'.
p = 2

Simplifying
p = 2
Solution
p = {-5, 2}