4=-4x-3x^2

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



4=-4x-3x^2

We move all terms to the left:

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

We get rid of parentheses

3x^2+4x+4=0

a = 3; b = 4; c = +4;
Δ = b2-4ac
Δ = 42-4·3·4
Δ = -32
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 4n-3-1n=-3 | | 8x^2+6x=-1 | | −5(−3x+1)−3x−2=  −31−3 | | 6x=15= | | 2+3n-4n=-1 | | −5(−3x+1)−3x−2=  −31 | | −5(−3x+1)−3x−2=  −31−31 | | 4m(m-5)=2(5-m) | | X^3-6x^2=18x | | 2x=50-8x | | (+6x^2+15x-2x-5)3(+2x^2+4x-1x-2)=24 | | -3(-3x-1)+x-5=6 | | x^2-12+20=-20 | | -6=2+3n+n | | (3x-1)(2x+5)3(2x-1)(x+2)=24 | | 8(2r-3)-7r=3(3r+2) | | y=17(4+12)-8(12)/7-12 | | 7x-26=5x+10=180 | | 0n-3+1n=-3 | | -23=-4n+1-2n | | 5n+3+4n=30  | | 5x3(x-3)=-6+6x-5 | | -8=n-4+0n | | -0.5x+13=33 | | 8=n-4+0n | | 20-9x=x+10× | | 0.35(x*4)=0.25(x-6) | | x+1+4x=11+12-3 | | 5x+4=4x+@ | | 8(3x+)=168 | | |4n+2|+4=3 | | 3p²+10p-8=0 |

Equations solver categories