X^2+10x+8=-9

Simple and best practice solution for X^2+10x+8=-9 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 X^2+10x+8=-9 equation:


Simplifying
X2 + 10x + 8 = -9

Reorder the terms:
8 + X2 + 10x = -9

Solving
8 + X2 + 10x = -9

Solving for variable 'X'.

Move all terms containing X to the left, all other terms to the right.

Add '-8' to each side of the equation.
8 + X2 + -8 + 10x = -9 + -8

Reorder the terms:
8 + -8 + X2 + 10x = -9 + -8

Combine like terms: 8 + -8 = 0
0 + X2 + 10x = -9 + -8
X2 + 10x = -9 + -8

Combine like terms: -9 + -8 = -17
X2 + 10x = -17

Add '-10x' to each side of the equation.
X2 + 10x + -10x = -17 + -10x

Combine like terms: 10x + -10x = 0
X2 + 0 = -17 + -10x
X2 = -17 + -10x

Simplifying
X2 = -17 + -10x

Reorder the terms:
17 + X2 + 10x = -17 + -10x + 17 + 10x

Reorder the terms:
17 + X2 + 10x = -17 + 17 + -10x + 10x

Combine like terms: -17 + 17 = 0
17 + X2 + 10x = 0 + -10x + 10x
17 + X2 + 10x = -10x + 10x

Combine like terms: -10x + 10x = 0
17 + X2 + 10x = 0

The solution to this equation could not be determined.

See similar equations:

| 5x^4-605=0 | | 40x+1.5x=600 | | 9n+4=14n-2 | | 5x^2-605=0 | | 9.6x^2-110.4+52.8=0 | | 28v^2w^5x^7=12v^9w^8 | | -3x+6=4x-1 | | 3(-0.8)-2(-0.8+1)=2(3(0.8)-1)+4 | | lnx+ln(x-2)=ln(x+24) | | 4x^2+6x=180 | | x^2+42x=400 | | 6+77x=44x+18 | | 10z=35 | | 3x=11+x | | 764=4(x+17) | | ln(7x+6)=7 | | x/3=x+5/2 | | 6(5x-4)=336 | | -(2x-3y)+5x+2-3x+2y+2= | | 5e=8 | | 8(9x-17)=296 | | 3log(22x+13)=12 | | 2cosx*sinx=cosx | | 42-3n=9 | | x-87+43=-75 | | -2+4x=-4+26 | | x-3y+1=0 | | 3x^2-15x-10=9 | | 7(5x-3)=399 | | 3x^2-15x-1=0 | | 42-3n=50 | | 3x^2-42x+30=0 |

Equations solver categories