-5x2-2x-6=-2

Simple and best practice solution for -5x2-2x-6=-2 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 -5x2-2x-6=-2 equation: 



-5x^2-2x-6=-2

We move all terms to the left:

-5x^2-2x-6-(-2)=0

We add all the numbers together, and all the variables

-5x^2-2x-4=0

a = -5; b = -2; c = -4;
Δ = b2-4ac
Δ = -22-4·(-5)·(-4)
Δ = -76
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 7/2x+1/2x=41/2x+9/2x | | |2v+8|=10 | | 21+42x=27+20x | | 9x-2x+60=9x+28 | | –3x+4=2(3x–7) | | 2x+4×-7=29 | | 21x+42=27x+20 | | 16+21x=60-3x+26 | | –3x+4=2(3x–7 | | (-5y-1)/3=2y-4 | | 6.x+1+4x=2x-1 | | x-13x-2=-54 | | -5x-9=11-4x | | 3x+10+6x+5+4x-10=180 | | 4x+x=60+5 | | G(x)=+5 | | A(n)=20−n | | A(n)=23−2n | | -5(w-5)=105 | | -7x-88=x+72 | | (5x+1)−2x=2−2(3x+1) | | z(4−12)+4=9 | | 4.x-8=40 | | 4x-3=-10+3x | | (4p-6)=90 | | 8(5m)-2(3m);m=-2 | | (4y+7)+(3y-16)=180 | | x–9=–17 | | 8.2(6x-3)=7(7x-1,2) | | 10x-5+4x+6=180 | | 1=2(3a-4a)+3a | | 180=47+82+x |

Equations solver categories