-4(x2)-3x=20

Simple and best practice solution for -4(x2)-3x=20 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(x2)-3x=20 equation: 



-4(x2)-3x=20

We move all terms to the left:

-4(x2)-3x-(20)=0

We add all the numbers together, and all the variables

-4x^2-3x-20=0

a = -4; b = -3; c = -20;
Δ = b2-4ac
Δ = -32-4·(-4)·(-20)
Δ = -311
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 2(-5x+4)+x-5=-3 | | d/9+74=69 | | w/2+29=37 | | 6x^-15x=0 | | (9x)-7=0 | | Y=35x+3 | | 2x+5+x=x+7 | | 14x=2/3 | | 5(m+7)=60 | | -2=2+x4 | | c3+6=18 | | (4/y-2)-(4/y+2)=(16/y^2)-4 | | (4x+20)°+(x-10)°=180° | | 4/y-2-4/y+2=(16/y^2)-4 | | 3x-17+x=9 | | 4/y-2-4/y+2=16/y^2-4 | | 8+5x-2=16 | | 70=4+6w | | 3(x-7)=42 | | 210x+5=2-15x+11 | | 150000+18x=225000+14x | | |x-5|-3=10 | | 13/20x=x+6/4-3x+1/10 | | 16=x220 | | x/4+6=2(5x+12)+8 | | y3+9=12 | | 8/m=28 | | (12x+-3)/3=15 | | 7-2(x+6)=8x+9 | | r-33/5=7 | | 52=(25)-(9f) | | 5x+10-3(2x-6)=14 |

Equations solver categories