-2x^2=-5x+12

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



-2x^2=-5x+12

We move all terms to the left:

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

We get rid of parentheses

-2x^2+5x-12=0

a = -2; b = 5; c = -12;
Δ = b2-4ac
Δ = 52-4·(-2)·(-12)
Δ = -71
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 58=-5d-2 | | 4(z+5)+6=3(z-5)=+6 | | 204.10=5(0.07m+29.70+0.20(29.70)) | | 3k−–8=20 | | 40=k(10)/3^2 | | 10+79x=99x | | -7=s-7/2 | | 99s+99=10+79s | | 99s+.99=10+79s | | 10(3+y)=-80 | | 21x=220 | | 2i+2=4i-10 | | 6y+11=3+5 | | 2.079=19900x.05 | | 6x+5x-9=-109 | | 4(3-1)+8=19-3(3+4)+6x | | -r-4/3=4 | | 2(x+9)=8(x-3)+2 | | .25​k=3(−.25​k3) | | -15=-2c+7c | | 4(x-1)+8=19-3(x+4)+6x | | 5(10+w)=25 | | -3x+4+8x=79 | | 9e=+4=-5e+14+13e | | F(10.5)=3x | | 5+k/5=-3 | | 10x-205=2x-13 | | 16=11-s/2 | | -21=-7(9+w) | | 0,10x+210=230 | | 3(x–7)=6x | | -x1=4 |

Equations solver categories