0=2x^2-x+4

Simple and best practice solution for 0=2x^2-x+4 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 0=2x^2-x+4 equation: 



0=2x^2-x+4

We move all terms to the left:

0-(2x^2-x+4)=0

We add all the numbers together, and all the variables

-(2x^2-x+4)=0

We get rid of parentheses

-2x^2+x-4=0

a = -2; b = 1; c = -4;
Δ = b2-4ac
Δ = 12-4·(-2)·(-4)
Δ = -31
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 4=5x+4/3 | | 4x+4x+4x+4x+2x+10x+2x=900 | | 7x+2=3x–2 | | (7x+2)°=(3x–2)° | | 9r-21=5r+7 | | -1(6h+7)+8=50 | | -(6h+7)+8=50 | | 5x+2x+34=180 | | 2m+36=-8(m-6) | | (t+2)²+(t-3)²=9 | | 5.5x=69.5 | | 2(-5-3x)=-22 | | 29-(x+7)=7x-2 | | 24m-14=14m-16 | | 2x+4x-24=10x+40 | | 8x+32=4x-16 | | 7x-(2-4X)=25 | | 12x16=13x-9 | | 15x27=20x+7 | | (2x-8)=(3x-2) | | C=45.00-0.08x | | 2(s+3)=4s+5 | | (2x+3=3)×(5=4) | | F=(9/5x20)+35 | | 2x+3/5=3/4 | | 4×3=8×x | | d=-0.15+2.5 | | 10n-4=104n | | 4x+5x+5=180 | | 3x+5=1/2+20 | | .5x+.15(50)=32.5 | | .05x+.15(50)=32.5 |

Equations solver categories