12x2=5x-8

Simple and best practice solution for 12x2=5x-8 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 12x2=5x-8 equation: 



12x^2=5x-8

We move all terms to the left:

12x^2-(5x-8)=0

We get rid of parentheses

12x^2-5x+8=0

a = 12; b = -5; c = +8;
Δ = b2-4ac
Δ = -52-4·12·8
Δ = -359
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 2-3p=-3p=-3p+5 | | 9(a-7)-6=-132 | | 3(y-10)+1=-29y-8 | | a+1/10=3/10 | | 12-3(2x+5)=21 | | 5y+42=9y-30 | | 9(x±3)=-72 | | 3x+6+6x-5=82 | | (128)=(5y+18) | | 4x+80-2x=112 | | 76=2x+6+8x | | 7x+3+6x+11=180 | | -3(x-4)=8x+34 | | 12-3x(2x+5)=21 | | 2x+40=20*2x | | )13x2+9x-4=0 | | -1/2+1/2m-7/4+1=1/3m-1 | | r-6+5=-5 | | 5×x×x×x×x×x=750 | | 13x-(-5+4x)=9x+5 | | 5y+4-y=3+3y+7 | | 8y+163=180 | | 1+3.8k+1.81=11.55 | | 3x+15+2x+24=180 | | 15=2(3+7x)-5(8x-7) | | 3(2-x)=8-(3x+2) | | 90=6(8-7x) | | -3p+1=-3p+5 | | √4x−3=7√x. | | 72x^2+3x=288 | | 6(2-4x)=½(12x+20) | | -3x+-3(4x-5)=21 |

Equations solver categories