7x2-40x+72=0

Simple and best practice solution for 7x2-40x+72=0 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 7x2-40x+72=0 equation: 



7x^2-40x+72=0

a = 7; b = -40; c = +72;
Δ = b2-4ac
Δ = -402-4·7·72
Δ = -416
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 1/7y=7y | | 102=x-51 | | 216-x=101 | | 12x-14=5x-28 | | 4h+8=-8+2h | | 36=5a | | 6u+35=11u | | 191-u=39 | | -4x+5=-6x-25 | | 7q=6q-10 | | ((x-6)/5)+(6/5)=-(x/7) | | 9-4s=-2s-7 | | 4(6x-2)=(3x/4+5 | | 4(x=9)=20 | | 4x+5+3x+7=180 | | 1.08^x=2 | | 12(x-3)+3x=5(3x+5)-9 | | -7f+6+10f=6+2f | | ((x-6)/5)+(6/5)=(-x/7) | | 1/4(4+12x)=13 | | 10-7v=-9v-6 | | 4x+5+4x-10=180 | | 213=45-v | | 3-h=-2h-6 | | 4(x+1)^3=0 | | -6u=-9-9u | | 7x=5x+32 | | 74=-u+160 | | -7f-6=-10f | | 6(x-4)+12=-2(x-10) | | .=74+−u160 | | 2(-5-4)+3x-5=-33 |

Equations solver categories