X^2+2x^2+3x+6x=

Simple and best practice solution for X^2+2x^2+3x+6x= 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+2x^2+3x+6x= equation:


Simplifying
X2 + 2x2 + 3x + 6x = 0

Reorder the terms:
X2 + 3x + 6x + 2x2 = 0

Combine like terms: 3x + 6x = 9x
X2 + 9x + 2x2 = 0

Solving
X2 + 9x + 2x2 = 0

Solving for variable 'X'.

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

Add '-9x' to each side of the equation.
X2 + 9x + -9x + 2x2 = 0 + -9x

Combine like terms: 9x + -9x = 0
X2 + 0 + 2x2 = 0 + -9x
X2 + 2x2 = 0 + -9x
Remove the zero:
X2 + 2x2 = -9x

Add '-2x2' to each side of the equation.
X2 + 2x2 + -2x2 = -9x + -2x2

Combine like terms: 2x2 + -2x2 = 0
X2 + 0 = -9x + -2x2
X2 = -9x + -2x2

Simplifying
X2 = -9x + -2x2

Reorder the terms:
X2 + 9x + 2x2 = -9x + 9x + -2x2 + 2x2

Combine like terms: -9x + 9x = 0
X2 + 9x + 2x2 = 0 + -2x2 + 2x2
X2 + 9x + 2x2 = -2x2 + 2x2

Combine like terms: -2x2 + 2x2 = 0
X2 + 9x + 2x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 6(3x+x)= | | 3z-2=1 | | -2(2x+1)=12(2x-7) | | 30+2x-30=x | | 5.9a=23.9 | | 5n^2+7n+12=-5n^2 | | -6(3(u)+20)=13+u | | 9+4n=1+2n | | 13=a/4=-3 | | X(2x-3)=(2x+3)(x-6) | | 9-4n=1-2n | | 5.5+2=4.5x-7 | | x^3+15x+1=0 | | 69-8=28 | | 6u-8/=28 | | -15(j)=-6(2(j)-3) | | Y=-5x^2+20x+5 | | X^2-5x+6.25=8.25 | | 6-6p+5=11+3p | | y=5x-2x+2 | | 8n+n-6n=39 | | 10/(1/2)(1/2) | | 5(4z-1)-3(z+9)=2(z+1) | | 8n+n-6n=38 | | 2x-3y+3x+4y= | | 5x=6x^2+17x | | 7w/6w | | (3u^2)/(15u-3)=0 | | 12=-x+6 | | 6x-(2x+9)=9x-19 | | 3u^2/15u-3=0 | | 5(4x-1)-3(z+9)=2(z+1) |

Equations solver categories