X^2+10x+8=20

Simple and best practice solution for X^2+10x+8=20 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=20 equation:


Simplifying
X2 + 10x + 8 = 20

Reorder the terms:
8 + X2 + 10x = 20

Solving
8 + X2 + 10x = 20

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 = 20 + -8

Reorder the terms:
8 + -8 + X2 + 10x = 20 + -8

Combine like terms: 8 + -8 = 0
0 + X2 + 10x = 20 + -8
X2 + 10x = 20 + -8

Combine like terms: 20 + -8 = 12
X2 + 10x = 12

Add '-10x' to each side of the equation.
X2 + 10x + -10x = 12 + -10x

Combine like terms: 10x + -10x = 0
X2 + 0 = 12 + -10x
X2 = 12 + -10x

Simplifying
X2 = 12 + -10x

Reorder the terms:
-12 + X2 + 10x = 12 + -10x + -12 + 10x

Reorder the terms:
-12 + X2 + 10x = 12 + -12 + -10x + 10x

Combine like terms: 12 + -12 = 0
-12 + X2 + 10x = 0 + -10x + 10x
-12 + X2 + 10x = -10x + 10x

Combine like terms: -10x + 10x = 0
-12 + X2 + 10x = 0

The solution to this equation could not be determined.

See similar equations:

| 7x^2-5=6 | | (x-3)(x-17)=14x-238 | | 2x+12=76-9x | | (2x+1)(3x-2)=20 | | 131-5x=5x-21 | | 131-5x=5x-1 | | 3a+4b+c=200 | | f(x)=-x^2+5x+5 | | tanx-5ainx=0 | | Tanx+3cos^2x=1 | | (xy)dx-(x^2+y^2)dy=0 | | (xy)dx-(x^2-y^2)dy=0 | | (0.008)-2/3 | | 6w-4x-8w+5x= | | x^2+5x+38=-9x-2 | | sinx=3.2 | | x^2-7x+13=1 | | ln(3x)=e | | x^2-6x-39=3x-3 | | 0=-16t^2+138t+105 | | (y-6)^(2/3) | | 6(3-4x)=-102 | | 8x+24-2x=4x+22 | | 2(5-2x)=6 | | 8x+24-6x=4x+22 | | -x+8=18+x | | x+6=30-3x | | -2+5x=-6x-13 | | -7-2x+7x=18 | | -9+7x=-51 | | 8x+24-6x=2x+22 | | 32x+4(x+1)=5*2(-x) |

Equations solver categories