-27y(y-0.5)=2.3y+2.3

Simple and best practice solution for -27y(y-0.5)=2.3y+2.3 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 -27y(y-0.5)=2.3y+2.3 equation: 



-27y(y-0.5)=2.3y+2.3

We move all terms to the left:

-27y(y-0.5)-(2.3y+2.3)=0

We multiply parentheses

-27y^2+13.5y-(2.3y+2.3)=0

We get rid of parentheses

-27y^2+13.5y-2.3y-2.3=0

We add all the numbers together, and all the variables

-27y^2+11.2y-2.3=0

a = -27; b = 11.2; c = -2.3;
Δ = b2-4ac
Δ = 11.22-4·(-27)·(-2.3)
Δ = -122.96
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 5/6n=9/10 | | (6x/2+6x/3+90=180)2 | | 4x^2+6x=30 | | 15(s-20)=375 | | 3(-5x+2)=21 | | 7+x+5=5x+4x | | -4(-v-3)=7+5v | | 5−4(a−4)=−7a+5 | | 3.2x+5.3x=-25.5 | | 8=w÷4 | | k=9.2=-7.6 | | 61/28+x=19/4x-11/7 | | 6y^2+23y+21=0 | | 1/3*x=27 | | 5/8x+4=3/4x+7 | | B(n+5)=66 | | 7x+7+5=5x+4 | | h=6.9=12.7 | | 5/8x+4=3/4x+11 | | 4^x-3-3=6 | | -21a+28a=-10.2 | | 25x^2-90x+72=0 | | -0.8(2x+4)=0.2(-6-3x) | | 2x+6=2x+13 | | 4(w-7)-6w=-10 | | 13p-(8p+7p)=12p | | Y=2x+11;(-10,7) | | 3(x-1)=5(x-2)+1 | | 0.1x+2.9x=17.4-1.8+2.6x | | 140y+0.30=80y+0.60 | | -6(-7-7p)+2=-6p-4 | | 6(x-1)/4=3(x+6)/9 |

Equations solver categories