7x^2-x=-10

Simple and best practice solution for 7x^2-x=-10 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 7x^2-x=-10 equation: 



7x^2-x=-10

We move all terms to the left:

7x^2-x-(-10)=0

We add all the numbers together, and all the variables

7x^2-1x+10=0

a = 7; b = -1; c = +10;
Δ = b2-4ac
Δ = -12-4·7·10
Δ = -279
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 5/24X(x)=100 | | 2+y2+4y=32 | | x+0.2*x=560 | | 3/5X(x)=120 | | 4/7X(x)=280 | | X(1.5x)=15 | | 7/15X(x)=140 | | 240000=0.75x-x | | 3/5X(x)=24 | | 7/9X(x)=560 | | 3/5X(x)=180 | | 2/5X(x)=18 | | 7(x+2)-(6x-2)=-2 | | 7/10X(x)=280 | | F=3.95+0.10(n-10) | | 3x+2=44+x | | 14x^2+8=86x | | (x)X2/1-100=300 | | 2/c-7=5 | | 1/3(x-4)-7/2(3x-3)=5/6 | | (x)X7/15=420 | | (x)X1/2+3=9 | | 8x-1/2x=0 | | 8n-10n=16 | | (x)x7/15+3=9 | | 0,75x+5=0 | | 8x+18x=130 | | 1/2x-3=3/4x+1 | | -2(4x-4)+3(3x-5)-3=5-6 | | 5x=15,626 | | -(6x+5)-1=-5x-(x+6) | | 12x(4x-12)=6+7x |

Equations solver categories