-2x(3x-8)=30

Simple and best practice solution for -2x(3x-8)=30 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 -2x(3x-8)=30 equation: 



-2x(3x-8)=30

We move all terms to the left:

-2x(3x-8)-(30)=0

We multiply parentheses

-6x^2+16x-30=0

a = -6; b = 16; c = -30;
Δ = b2-4ac
Δ = 162-4·(-6)·(-30)
Δ = -464
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 9y-1=4y+44 | | 3(2y+10)-6y=-12 | | -4+2x=-20 | | 6y-6y+30=-12 | | 3(8r-1)=35+8r | | m-35=172 | | 4x+3-7x-1=180 | | 1/2(-8+4x)=-20 | | 2|4w-1|=3|-4w+-2| | | -3/8(-6-2y)=1/2(2-3)-1 | | 5(x+6)+11=25-3 | | (y-5)=(3y+9) | | 0.05y=0.25 | | 0.05y=0.05 | | 25x-17=27 | | 5(x+6)+11=1/2(2-3)-1 | | 3w=4 | | x+x+5=51 | | -3x-3=-7x-15 | | 2x-5(x+4)=-2(x+3 | | 56y+1=−13y+49 | | -6+2x=-64 | | 16-6x=40 | | 6x+1=15-1 | | 4-(2x*3)=3 | | 17-h=2 | | h−17=2 | | (3-2x)=(10-8x) | | 7w+11=49 | | 6x-22=54+4× | | 81/49=27y/14 | | (-x/3)+18=-2x+14 |

Equations solver categories