2=2x^2-4x+4

Simple and best practice solution for 2=2x^2-4x+4 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 2=2x^2-4x+4 equation: 



2=2x^2-4x+4

We move all terms to the left:

2-(2x^2-4x+4)=0

We get rid of parentheses

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

We add all the numbers together, and all the variables

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

a = -2; b = 4; c = -2;
Δ = b2-4ac
Δ = 42-4·(-2)·(-2)
Δ = 0
Delta is equal to zero, so there is only one solution to the equation

                              Stosujemy wzór:
$x=\frac{-b}{2a}=\frac{-4}{-4}=1$

See similar equations:

| 2/3+2/3(x-24)=1/6x-6 | | 3x-8x-7=-5x+3-7 | | -8+v/3=-23 | | -11=-1-k | | +2c=9 | | -2(2x+4)=-(x+6)+1 | | 3(12n+5)=20(4-n) | | -1+r/8=-2 | | -8+v/3=23 | | 22/2+6=y | | x/33=100100 | | C=60+315x | | 12x-9=159 | | (x+2)2-x2=32 | | 5x+2=-5+3x+13 | | 3-6n+3n=-3+4-4 | | 7(15-4)=5x-8x | | 8x-4-x=-9-13x+7 | | x/3x=6+2x | | y=6+(22)(2) | | 7x–3x+7=3(x–4)+20 | | 75=(6x-21)105 | | -5-2c=-1 | | 5(p+6)=8p | | 7x-9=159 | | 2(7x–14)/7=7 | | 6+y+5=35 | | 75(6x-21)=105 | | 5x-46=180 | | y=6+(22.2) | | 3.8+10m=6.17 | | -12x+(-18)=42 |

Equations solver categories