m^2=-13m-36

Simple and best practice solution for m^2=-13m-36 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for m^2=-13m-36 equation:


Simplifying
m2 = -13m + -36

Reorder the terms:
m2 = -36 + -13m

Solving
m2 = -36 + -13m

Solving for variable 'm'.

Reorder the terms:
36 + 13m + m2 = -36 + -13m + 36 + 13m

Reorder the terms:
36 + 13m + m2 = -36 + 36 + -13m + 13m

Combine like terms: -36 + 36 = 0
36 + 13m + m2 = 0 + -13m + 13m
36 + 13m + m2 = -13m + 13m

Combine like terms: -13m + 13m = 0
36 + 13m + m2 = 0

Factor a trinomial.
(9 + m)(4 + m) = 0

Subproblem 1

Set the factor '(9 + m)' equal to zero and attempt to solve: Simplifying 9 + m = 0 Solving 9 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-9' to each side of the equation. 9 + -9 + m = 0 + -9 Combine like terms: 9 + -9 = 0 0 + m = 0 + -9 m = 0 + -9 Combine like terms: 0 + -9 = -9 m = -9 Simplifying m = -9

Subproblem 2

Set the factor '(4 + m)' equal to zero and attempt to solve: Simplifying 4 + m = 0 Solving 4 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + m = 0 + -4 Combine like terms: 4 + -4 = 0 0 + m = 0 + -4 m = 0 + -4 Combine like terms: 0 + -4 = -4 m = -4 Simplifying m = -4

Solution

m = {-9, -4}

See similar equations:

| x^2-20=3x-12+5x-15 | | 32-47= | | g-5/16=3/16 | | 3.5x-72=2.7x+4 | | 62=5b+2 | | 6x^2-3x=1 | | 9+2(5x+3)=135 | | 2.6=10x+2.2 | | 2.3x+14=23x-46 | | V=3ab+c | | 5t^3+13t^2+6t=0 | | -0.04x=-1.2 | | 9x-6x+36=7X-2 | | b-2(b+3)=40 | | 2x^2+36x-80= | | -32s^2+16s+70=0 | | 9+14=2m | | 2a+6=8d-9 | | log[2](5x+7)=3 | | 4.6(2x+5)=9.2x+10 | | -0.90p-3=0.6 | | 12y-10=6y+14 | | 5x-2x-5=17 | | 3y-8+y=-3+2y-3y | | 4n+12=13+7 | | 6=-5t | | -2x-15=35 | | 4z^2-15z+14= | | 12w^2+1w-1=0 | | 3v-1=4v | | 5(w+15)+12=15w+23 | | -4-3k=7x-6 |

Equations solver categories