2a^2=8a-15+3a-3

Simple and best practice solution for 2a^2=8a-15+3a-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 2a^2=8a-15+3a-3 equation: 



2a^2=8a-15+3a-3

We move all terms to the left:

2a^2-(8a-15+3a-3)=0

We add all the numbers together, and all the variables

2a^2-(11a-18)=0

We get rid of parentheses

2a^2-11a+18=0

a = 2; b = -11; c = +18;
Δ = b2-4ac
Δ = -112-4·2·18
Δ = -23
Delta is less than zero, so there is no solution for the equation

See similar equations:

| x*x=50000000 | | 6x-21=3x-32 | | -8(n-2)=-2(-4n-5)+6 | | -9t+3=52 | | -3/4x-2=-1/2x+1 | | 27(.06t)=-16t^2+96t+112 | | Y+10=4y-2 | | -6(x-6)=42 | | x*x=500000 | | 4.6w+0.19=55.93 | | 12+3x=6x=7-3x | | 320+5x=650+8x | | 51=33+6x | | 6x-65=180 | | 60/0.40=x | | 60(0.40)=x | | x+24=-2x-18 | | 60x0.40=x | | y+23/8=9 | | 2s+28=100 | | 4x-7=-3(2x+5) | | 9v=+72 | | 9=21−3u | | 4m-9=5m+6 | | 2x-15=-3x+55 | | 3y–87=2y–53 | | (2p-1)(2p+1)=0 | | 3+7h=59 | | 10(4-q)=76 | | 6(x+3=72 | | 2y–53=3y–87 | | d+231=-5d-3 |

Equations solver categories