P=30+2x+5x^2

Simple and best practice solution for P=30+2x+5x^2 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 P=30+2x+5x^2 equation: 



=30+2P+5P^2

We move all terms to the left:

-(30+2P+5P^2)=0

We get rid of parentheses

-5P^2-2P-30=0

a = -5; b = -2; c = -30;
Δ = b2-4ac
Δ = -22-4·(-5)·(-30)
Δ = -596
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 40+30+x=90 | | 12(x-5)=35 | | -1x+20=-1x-4 | | 4x(12÷3)+2x=20 | | -2r+20=-16-12r+19r | | (4x/2)+30=8/6x | | p+4=36 | | 6-3x-x=2-6x-20 | | 8w-4+2w=5+5w+16 | | -2x+10=2x+11 | | 2/5w-8=-1/5w+7 | | 4(2m+1)-2m+6=5(m+2)+m | | 4(x+5)-2=18+4x | | (2x+3)-6x-9=0 | | v=49 | | -2(2a-4)=2a+8 | | 4.96+2.9z=1.28+7.5z | | (5+x)=6+1 | | 10x=6x+20= | | 40a-24=5a+26 | | 7f=845 | | 3/5m+15=30 | | -2x-34=-16 | | 2=n6 | | 1.5+50x=100 | | 16-1/x=-11 | | -5x^2+7x=+9=0 | | (5+x)=6=1 | | 7–3x=22;x=–5 | | x/9-7=17 | | 20+5m=2m+14 | | 14+4a-6=21 |

Equations solver categories