-2x(x-2)-4x-5=28

Simple and best practice solution for -2x(x-2)-4x-5=28 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-2)-4x-5=28 equation: 



-2x(x-2)-4x-5=28

We move all terms to the left:

-2x(x-2)-4x-5-(28)=0

We add all the numbers together, and all the variables

-4x-2x(x-2)-33=0

We multiply parentheses

-2x^2-4x+4x-33=0

We add all the numbers together, and all the variables

-2x^2-33=0

a = -2; b = 0; c = -33;
Δ = b2-4ac
Δ = 02-4·(-2)·(-33)
Δ = -264
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 20+6x=40-12x | | 8(7x-3)=3(3x-4) | | 3/2(-4-6x)-x+5=4x-13-10x | | 7m=9m+4= | | −2(x−2)−4x−5=29 | | N-247=605-4x28 | | 34=-8t-6 | | X4+4x3+2x2+4x+1=0 | | 6(7x-7)+6x=4x-42+44x | | 4x+6+8x=90 | | 3x+5x+4-x+7=22 | | 210.16=8(0.04m+20.90+0.10(20.90)) | | -3/4=-2/3x-2/5 | | 18+x+x+39+(-3+4x)=180 | | 0.25x+4=7x-x^2 | | 2(−5x+4)+4x−5=-3−3 | | 13=2m+513 | | -y=-5(1-5)-5 | | x+30=2x+40 | | -6=-8w+3(w+3) | | 0.25x+4=7x-x2 | | 5x-3=3x+5-3x | | z/8+8=-45 | | 10+g×3=-11 | | 83x/7=x | | 22/5w=213/4 | | 8/20-15/20=-2/3x | | k/7+2=16 | | 9x9=9 | | X+15x/100=76500 | | -12+5x+3x-5+7x+2=180 | | -15=-5v+3(v-3) |

Equations solver categories