m^2+15m+14=0

Solution for m^2+15m+14=0 equation:

Simplifying
m2 + 15m + 14 = 0

Reorder the terms:
14 + 15m + m2 = 0

Solving
14 + 15m + m2 = 0

Solving for variable 'm'.

Factor a trinomial.
(14 + m)(1 + m) = 0

Subproblem 1
Set the factor '(14 + m)' equal to zero and attempt to solve:

Simplifying
14 + m = 0

Solving
14 + m = 0

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

Add '-14' to each side of the equation.
14 + -14 + m = 0 + -14

Combine like terms: 14 + -14 = 0
0 + m = 0 + -14
m = 0 + -14

Combine like terms: 0 + -14 = -14
m = -14

Simplifying
m = -14
Subproblem 2
Set the factor '(1 + m)' equal to zero and attempt to solve:

Simplifying
1 + m = 0

Solving
1 + m = 0

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

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

Combine like terms: 1 + -1 = 0
0 + m = 0 + -1
m = 0 + -1

Combine like terms: 0 + -1 = -1
m = -1

Simplifying
m = -1
Solution
m = {-14, -1}