2x(x-3)=-8

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



2x(x-3)=-8

We move all terms to the left:

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

We add all the numbers together, and all the variables

2x(x-3)+8=0

We multiply parentheses

2x^2-6x+8=0

a = 2; b = -6; c = +8;
Δ = b2-4ac
Δ = -62-4·2·8
Δ = -28
Delta is less than zero, so there is no solution for the equation

See similar equations:

| −3(4x−4)=3(4−2x)−12 | | T(n)=-15+1/2n | | 45(10a+5)+4=56(6a+12)+7 | | 6x-4/3=4x-11/6 | | 4y+5/12=7/12 | | 9x/3=23 | | 1/4x+2=3-3/2x | | 1/4x+2/3=5/6x-2 | | 5k-5=45 | | 8+9p=35 | | 2x-19x=0 | | 4m÷3=8+m | | 12x+7.7=11x−2.6 | | 10+G=2g+8 | | 2x+22=5x-2 | | x+9=-x+19 | | x+11=4x+26 | | 11x-10=-20 | | x-8/4=2x-1/3 | | x+10=-3x-14 | | -14+3x=-2(4-2x) | | 5x+15=x-21 | | 2/3x-5=2/9x+2 | | 2/3x-5=2/9x+22 | | 3x+19=17x-3 | | 35=3+8y | | 7n-3=17n-63 | | 12r-3=5r+32 | | 4=-1+|2-1/4w| | | 3x+5x=4-x=7=88 | | 7k+12=20k-53 | | 3x-8=6x+9 |

Equations solver categories