-11x^2-86x+16=0

Simple and best practice solution for -11x^2-86x+16=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 -11x^2-86x+16=0 equation:


Simplifying
-11x2 + -86x + 16 = 0

Reorder the terms:
16 + -86x + -11x2 = 0

Solving
16 + -86x + -11x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(2 + -11x)(8 + x) = 0

Subproblem 1

Set the factor '(2 + -11x)' equal to zero and attempt to solve: Simplifying 2 + -11x = 0 Solving 2 + -11x = 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 + -11x = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -11x = 0 + -2 -11x = 0 + -2 Combine like terms: 0 + -2 = -2 -11x = -2 Divide each side by '-11'. x = 0.1818181818 Simplifying x = 0.1818181818

Subproblem 2

Set the factor '(8 + x)' equal to zero and attempt to solve: Simplifying 8 + x = 0 Solving 8 + x = 0 Move all terms containing x to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + x = 0 + -8 Combine like terms: 8 + -8 = 0 0 + x = 0 + -8 x = 0 + -8 Combine like terms: 0 + -8 = -8 x = -8 Simplifying x = -8

Solution

x = {0.1818181818, -8}

See similar equations:

| 2+10j=-88 | | -6u+8=2u+4 | | x^2=62 | | (1/2y^5)^3(2y^2)^4 | | 6a+5=-2a+-3 | | -5v+8=3v+8 | | 6x-5[9(x+6)-(x-5)]-5= | | h(t)=128t-16t^2 | | 5p-8=1 | | 5(-1)-2y=-9 | | 8x+30=12y+14 | | -5z+4=-8z+1 | | 3p^2+11p-4=0 | | 8y+2x=-6 | | 6x-9=-4 | | 7H=14/33 | | 15x-20y+1=0 | | f+9=-20 | | 2v-5=9v+16 | | -3(x+7)+24=6x-9(x+9) | | (4c^2+8c-9)+(14c^2-6c+15)+(c-8)= | | 27=x/2 | | -3+h=17 | | 1/2j-1/3a | | 5x-9=7x-15 | | -20+5z=120 | | 1/5(13y-3)+1/15(6y+16) | | 2x-14=-9x+8 | | x^2+2xy+100y=0 | | 2b-7=11 | | 3056890000-15000000A=2085000000+5550000A | | -0.1x-9.7-5.7x=-7.6 |

Equations solver categories