7x^2-3x^2+3x+3=0

Simple and best practice solution for 7x^2-3x^2+3x+3=0 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 7x^2-3x^2+3x+3=0 equation: 



7x^2-3x^2+3x+3=0

We add all the numbers together, and all the variables

4x^2+3x+3=0

a = 4; b = 3; c = +3;
Δ = b2-4ac
Δ = 32-4·4·3
Δ = -39
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 7x+1.6=2x+0.2 | | 4(-7k-5)=-188 | | 14=x=-19 | | 8=9q-7q | | -7x-10-15x=-22x+21 | | 6-6v=-8-8v | | 11+2/5w=25 | | 1/4x-2=1/3x-1/2x+3 | | -2n-8=2n-3n | | 3x+6+5x+18=180 | | 18=6j+3j | | 2-5p=-5-4p | | 14w=11w+27 | | 3h/5-h/3=-2 | | n+6n=-10+2n | | 7y+5/7=8y+6/7 | | 1x^2+5x=252 | | p-3=52 | | 12.66+10z+19.13=6.7-18.37 | | 0.50(16-x)=-12(x+7) | | 8+7r=r+8 | | -7/2(2x+6/7)-3=2(-7/2x-3)+6/7 | | 6x+6/8=7x+1/8 | | 750-60w=90 | | 3=2x+3/x+7 | | 0.3x-1.2=1.8 | | 6.7z-18.37=10z+31.79 | | 1.2x=3.4=10.6 | | -5x+17=33x | | -5(x+7)-8=-43 | | 8(x-10)=5(x-20)-50 | | 2/5x+4=16 |

Equations solver categories