11x^2+8x-14x=0

Simple and best practice solution for 11x^2+8x-14x=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+8x-14x=0 equation:



11x^2+8x-14x=0
We add all the numbers together, and all the variables
11x^2-6x=0
a = 11; b = -6; c = 0;
Δ = b2-4ac
Δ = -62-4·11·0
Δ = 36
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$\sqrt{\Delta}=\sqrt{36}=6$
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-6)-6}{2*11}=\frac{0}{22} =0 $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-6)+6}{2*11}=\frac{12}{22} =6/11 $

See similar equations:

| 6r+7(r=1.2 | | 8/3x+1/3x=42/3+7/3x | | 4(5x-4)-2x+3=5 | | 20–4b=8 | | 6x^2+14x+5=0 | | t–915= 1 | | -3(-5n-3)=-21 | | -47-3m=2 | | 8(r+2)=72 | | -5-3r=-3r-5 | | −6n−20=−2n+4(1−3n) | | 3(2.5x+4.2)=2.7x−x+2(4.28) | | 5(2v+5)=105 | | 10=4v-2 | | 45/100=x/120 | | 10=4v–2 | | -28+3m=-42 | | -2(z-1)=10 | | 7/3x+1/3x=2+5/3x | | 6+2z=18 | | 4+v=-v | | 4x+2(8-x)=-4 | | 8x-25=185. | | 2x-5(x-3)=-6+3x-3 | | 3w+11=1 | | 5(w+4)=-20 | | -3n-3=3-3n | | 3x=x-10+90 | | 6x-30=96 | | (4x)+(10(x-1))+((x+4))=24 | | 4c+7=5c | | 1/8y=-13 |

Equations solver categories