2x2-3x=-4

Simple and best practice solution for 2x2-3x=-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 2x2-3x=-4 equation: 



2x^2-3x=-4

We move all terms to the left:

2x^2-3x-(-4)=0

We add all the numbers together, and all the variables

2x^2-3x+4=0

a = 2; b = -3; c = +4;
Δ = b2-4ac
Δ = -32-4·2·4
Δ = -23
Delta is less than zero, so there is no solution for the equation

See similar equations:

| X3+4x=0 | | 12/5p=3/5 | | 2^31/m=32768 | | 2^31/m=32738 | | 4,5+1,5k=18-3k | | E=(5x+8)(2x-7) | | -7/3(y)-5/4=7/4(y)-7 | | 100/(x+5)*(5/18)=6 | | 55+35h=167.5+12.5h | | 2+1,25f=2,75f | | H3+3h2+3h=7 | | 3x+12=1/2x-8 | | 7^m+2=343 | | -7/3(y)-5/4=7/4y-7 | | X2-5x+1=0 | | f2-(4f-2f2-8)=2f2+4f-8 | | 2+5x/7=3x/4 | | -7/3y-5/4=7/4y-7 | | 2/5=w-2 | | 2x^{2-5x}=1/64 | | 3/8x+1/2=6(6/16x-3) | | 6t^2-16t+10=0 | | 11-4x/3=x/2 | | G(x)=x2-8x+12 | | (2x+6)(3+x)(7-x)=0 | | (2x+6)(3+x)(7-x=0 | | 2x=14x+21 | | .50x+.25(x+16)=4+.75x | | 2(x+2)-3x(x-3)=x+7 | | y^2=519/20 | | Y+2=(-0.4)(x-3) | | 18x^2-48x+35=0 |

Equations solver categories