x2+7x=x-10

Simple and best practice solution for x2+7x=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 x2+7x=x-10 equation: 



x2+7x=x-10

We move all terms to the left:

x2+7x-(x-10)=0

We add all the numbers together, and all the variables

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

We get rid of parentheses

x^2+7x-x+10=0

We add all the numbers together, and all the variables

x^2+6x+10=0

a = 1; b = 6; c = +10;
Δ = b2-4ac
Δ = 62-4·1·10
Δ = -4
Delta is less than zero, so there is no solution for the equation

See similar equations:

| 24x-8-16x+4=23x-4-15x+14 | | 3.8-2c=26 | | 4x=+3=-5 | | 4x+14-9x=17-17x+12x-3 | | Y-18+4y=49 | | 4x+14-9x=17x+12x-3 | | r-(-16)=34 | | 16=3n-5 | | 3−z2=−4 | | 6(b+8)-9(3b-4)=0 | | 14-2n=19 | | 2=(x-3)+10×83 | | (3x-6)-1=(6x+30) | | 37=3u | | (3x-6)-1=6x+30 | | 5y-5+y+35=8y+30-4y | | y/2–8=20 | | 9/4x+12=1/4x-4 | | 3n=15;n= | | 11x+18x-9+2=-7x+2-9 | | 5y-6=-26-3y | | 10f+9=3f+44 | | 7(3c-2)+4(4-c)=0 | | 12=(3+10)z | | 9t-2=6+t | | 0.8÷8=h | | 8+6x=1x-7 | | 5(x3)-2=23 | | 4x-1+7x=5x+17+6 | | 4x^2+4=54 | | 3.2.6=c | | 2-3(x+4)=(3+2x) |

Equations solver categories