-(2y-2)=2y-5-2y2

Simple and best practice solution for -(2y-2)=2y-5-2y2 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 -(2y-2)=2y-5-2y2 equation: 



-(2y-2)=2y-5-2y^2

We move all terms to the left:

-(2y-2)-(2y-5-2y^2)=0

We get rid of parentheses

2y^2-2y-2y+5+2=0

We add all the numbers together, and all the variables

2y^2-4y+7=0

a = 2; b = -4; c = +7;
Δ = b2-4ac
Δ = -42-4·2·7
Δ = -40
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 3p+5(-1+1/3)=-4 | | 11^(n+9)-7=29 | | 48p^2-404p+144=-2p | | c/7=27 | | -3(2y-3)+8y=7+3(6y-4) | | 2+3q=-2 | | 3/2k=3/2 | | 2x+16=5x-17 | | 3k=22 | | (19x-1)-6(3x+4)=-5 | | t*7=42 | | r-5/3=10/3 | | 8x+17=449 | | 7h-6+8h=-35 | | 1=1/2v-v | | 4j-9j+3=-33 | | -4=-1+x/2 | | x2-12/5x+144/100=36/100 | | 50/q=25 | | 12/11+n=1087/220 | | 3x+23=152 | | -3(-7y+6)-y=4(y-2)-2 | | 3x^2+26x+19=-4x^2+4 | | 2/3+n=7/6 | | -92=2x-2(-6x-3) | | 195=-13v | | 4=3x=20 | | -6x-2+3x=16 | | 5=2/3x+-9 | | (3x+6)/(x-4)=9 | | 7/6=n+2/3 | | -8=2+c |

Equations solver categories