6x^2-7x-26=0

Simple and best practice solution for 6x^2-7x-26=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 6x^2-7x-26=0 equation:



6x^2-7x-26=0
a = 6; b = -7; c = -26;
Δ = b2-4ac
Δ = -72-4·6·(-26)
Δ = 673
The delta value is higher than zero, so the equation has two solutions
We use following formulas to calculate our solutions:
$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}$
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}$

$x_{1}=\frac{-b-\sqrt{\Delta}}{2a}=\frac{-(-7)-\sqrt{673}}{2*6}=\frac{7-\sqrt{673}}{12} $
$x_{2}=\frac{-b+\sqrt{\Delta}}{2a}=\frac{-(-7)+\sqrt{673}}{2*6}=\frac{7+\sqrt{673}}{12} $

See similar equations:

| 0(y)=7-3y | | 2x+3=7x-12=6x-9 | | 9x+5-3x=2(12x+6)-7 | | 5y=2-y+10 | | x+(x+1)+(x+2)=244 | | -14x-13=-69 | | 5x-3x=51 | | 4+9+4b-4=b+6b | | 26=-6v-4 | | 3(w-5)-7=-5(-2w+5)-w | | 4x−4=28+2 | | 9x+5-3x=2(10x+6)-7 | | -4(1-5n)+5=81 | | 7x+60=2x | | s/2+8=9 | | 0.66666667x+7=15 | | 4x-5=12-21x | | 9x-6=3(4x+6) | | 4x-3=1x-6 | | 90+70+2x+2=180 | | 4(5+2x)-5=3(3x+7)+1 | | 76x÷3=0 | | -3.6h=-10.2 | | 14+d=21 | | -2(4x+3)+9x=-17 | | 4x–5=4x+10 | | 2x-5=-+4 | | r/3=-3.8 | | 4(2x+5)=-28+24 | | -12x+12(7x-1)=3(12x-4) | | f(3)=3f(3-1) | | 1x+3-7=-43 |

Equations solver categories