0=m^2-5m-14

Simple and best practice solution for 0=m^2-5m-14 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 0=m^2-5m-14 equation:


Simplifying
0 = m2 + -5m + -14

Reorder the terms:
0 = -14 + -5m + m2

Solving
0 = -14 + -5m + m2

Solving for variable 'm'.

Combine like terms: 0 + 14 = 14
14 + 5m + -1m2 = -14 + -5m + m2 + 14 + 5m + -1m2

Reorder the terms:
14 + 5m + -1m2 = -14 + 14 + -5m + 5m + m2 + -1m2

Combine like terms: -14 + 14 = 0
14 + 5m + -1m2 = 0 + -5m + 5m + m2 + -1m2
14 + 5m + -1m2 = -5m + 5m + m2 + -1m2

Combine like terms: -5m + 5m = 0
14 + 5m + -1m2 = 0 + m2 + -1m2
14 + 5m + -1m2 = m2 + -1m2

Combine like terms: m2 + -1m2 = 0
14 + 5m + -1m2 = 0

Factor a trinomial.
(7 + -1m)(2 + m) = 0

Subproblem 1

Set the factor '(7 + -1m)' equal to zero and attempt to solve: Simplifying 7 + -1m = 0 Solving 7 + -1m = 0 Move all terms containing m to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -1m = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -1m = 0 + -7 -1m = 0 + -7 Combine like terms: 0 + -7 = -7 -1m = -7 Divide each side by '-1'. m = 7 Simplifying m = 7

Subproblem 2

Set the factor '(2 + m)' equal to zero and attempt to solve: Simplifying 2 + m = 0 Solving 2 + m = 0 Move all terms containing m to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + m = 0 + -2 Combine like terms: 2 + -2 = 0 0 + m = 0 + -2 m = 0 + -2 Combine like terms: 0 + -2 = -2 m = -2 Simplifying m = -2

Solution

m = {7, -2}

See similar equations:

| Y+65=95 | | 12x+19x-8+5=-9+5-8 | | 2x+(3x-3)=7 | | 6m^2-17=0 | | 10/3x11/6 | | b=(1/6)t(f-5) | | 9x+12=-87 | | 6.1y=55.35 | | 5x^4(2x^3)= | | 2(9-x)=3(-9+2x)-9 | | x-2+2x-4= | | 32/3f=71/3 | | 1/7(2x-5)=-5/2 | | 6.1y=553.5 | | 37.5x=5 | | v=139/11 | | -15x-12=-8+25-15x | | 0.6x+0.9(930-x)=725 | | 2y+92=180 | | 2x+5x-20=12x+4+1 | | -3/7x=-25.14 | | 17/11=v/8 | | G(x)=-3x-10(-2) | | 38.25/4.25 | | 4(x-2.95)=47.75 | | 0=-5x-12+4y | | 11.5/9 | | -4x+9=-21-x | | 7(x-2)+8=6x-4 | | 2y=92 | | 9w-5x=3w+9x | | 1.7b=8.5 |

Equations solver categories