8+6x+x^2=0

Simple and best practice solution for 8+6x+x^2=0 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 8+6x+x^2=0 equation:


Simplifying
8 + 6x + x2 = 0

Solving
8 + 6x + x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(4 + x)(2 + x) = 0

Subproblem 1

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

Subproblem 2

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

Solution

x = {-4, -2}

See similar equations:

| 2+(w+36)+10=32 | | 9X+63=198is | | X+60+65+60=180 | | 7x+11-3x=47+4x | | -2x+7x-25=5(x-8) | | 28x-2+15x+50=180 | | 3[4(x-2)-10]=1 | | -4s-9+5s+6= | | 5(3x+2)=32+4x | | 3(n-1)=-2(n-6) | | 5x+-30=x | | 4z-6=6z+20 | | x/x=3.4 | | 6a+4=12 | | -2(11d-5)= | | 4-3x=4+3x | | ln4/40 | | 6x=42x/7 | | -3x-2x+8=-2 | | D=1/2n(n-3) | | 3y^2-2=98 | | 3x+2y+iz= | | X+36x-2=85 | | 4z-6=6(1z+2)+8 | | 3x^2-18=9-x^2 | | 3v+6v=-15+12 | | 9=-18+x | | 4f-8=4 | | 20x-4(0)=52 | | 6ab= | | 15y^4-20y^3=0 | | -(5/9)*(x-9) |

Equations solver categories