5x^2=12x-20=-3x

Simple and best practice solution for 5x^2=12x-20=-3x 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 5x^2=12x-20=-3x equation: 



5x^2=12x-20=-3x

We move all terms to the left:

5x^2-(12x-20)=0

We get rid of parentheses

5x^2-12x+20=0

a = 5; b = -12; c = +20;
Δ = b2-4ac
Δ = -122-4·5·20
Δ = -256
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 2/7a+20=22 | | 5x^2+15x=20 | | 4.17=d-1.5 | | 15=3x-6-2x | | 3=g+2 | | 5=q-14 | | b-10.9=1.9 | | 7x+19=109−3x | | f(6)=6^2-4 | | .54x=480 | | b+8.25=16.55 | | 2x^2-12x-48=0 | | 8+3y=10 | | 9y(y+1)-18y=45 | | 7x=18−2x | | -4(w+3)+7=-25 | | (5x-12)/4=3 | | 5x-12/4=3 | | .58x=480 | | X^4-32*x^2-144=0 | | .56x=480 | | 2(3t-5)=30t | | X+x/10=250 | | 4+6n=-9+3n+5-5n | | 8y-13-5y+9=0 | | 4x=-26-10 | | -b+2b=4 | | 104=x^2-5x | | F=8/3(n-83) | | (3X-1)2+(2X+3)2=5(x-2)+(x-1)(5x+2) | | 2x/5+5/5=3x/2+1/2+-X/16+8/16 | | 0,5c+0,25=3/4 |

Equations solver categories