-3x(4x+6x)-20x=100

Simple and best practice solution for -3x(4x+6x)-20x=100 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 -3x(4x+6x)-20x=100 equation: 



-3x(4x+6x)-20x=100

We move all terms to the left:

-3x(4x+6x)-20x-(100)=0

We add all the numbers together, and all the variables

-3x(+10x)-20x-100=0

We add all the numbers together, and all the variables

-20x-3x(+10x)-100=0

We multiply parentheses

-30x^2-20x-100=0

a = -30; b = -20; c = -100;
Δ = b2-4ac
Δ = -202-4·(-30)·(-100)
Δ = -11600
Delta is less than zero, so there is no solution for the equation

See similar equations:

| m=6+5/8 | | 3(14y-17)-9(7+8y)+4y-11=-2(3+1y)+7Y-9 | | 40m-25=240 | | z5-9=6 | | -3+5x=5x-3 | | 2-2x-3x=12 | | 3x+1=5x2. | | -1/5(15-25x)=5x-3 | | 8/2-4x=8 | | 6^2x-(3)(6^x)=18 | | 7x+43x-5=10(5x+9) | | 6^2x-(3)(6^x)-18=0 | | 7x-10=x*x | | (2x+3)°=(0.5x+4)° | | 2x+1=10+x-1=4 | | 1+6y=3y-4 | | 5-2(2a+1)+3a=13 | | 2+20x=132 | | 32x+12=22x-11 | | 3+2h7=9 | | 8c-11=19-22c | | 16-7x=-4+12 | | 12g-13=9+6g | | X=2p-6(p+1) | | 7r+12=-2r+3 | | 13=m=+21 | | 14x-8=21+6x | | 6f+2=3f+12 | | F=0.5(b)+19.2 | | 4n+20=9n+6 | | 9-7k=21k-8 | | 7m+22=1m-16 |

Equations solver categories