x*-3x-6=0

Simple and best practice solution for x*-3x-6=0 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*-3x-6=0 equation:


Simplifying
x * -3x + -6 = 0

Reorder the terms for easier multiplication:
-3x * x + -6 = 0

Multiply x * x
-3x2 + -6 = 0

Reorder the terms:
-6 + -3x2 = 0

Solving
-6 + -3x2 = 0

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -3x2 = 0 + 6

Combine like terms: -6 + 6 = 0
0 + -3x2 = 0 + 6
-3x2 = 0 + 6

Combine like terms: 0 + 6 = 6
-3x2 = 6

Divide each side by '-3'.
x2 = -2

Simplifying
x2 = -2

Reorder the terms:
2 + x2 = -2 + 2

Combine like terms: -2 + 2 = 0
2 + x2 = 0

The solution to this equation could not be determined.

See similar equations:

| 2c=5c-75 | | 3/5x=4x-1/5 | | 2p+3=-5 | | (1/2)x(ln(9)) | | 3x^2+19x+3=0 | | 5x+ky=10 | | VW=9t+9 | | 5x-8+32x-17= | | 7n/9=12n-6/15 | | 3y-1=4y+5 | | Y=2(5/3)-13 | | 8x-3=14+7x | | -(8z-(13z+10))=10+(4z+4) | | 8/7x=-64/5 | | -86-z=86 | | 2(k-(4K+7)+5)=2(k+2) | | v=2v-71 | | y+4+3y+5= | | c+62=9c+98 | | -3y-.5(6y+4)=8y-9 | | 48x^2-336x+1=0 | | 0.01(700-30x)=5.4x+300 | | 8b-4=3b-4 | | Log(x)*16=5 | | -6(v+4)+3v+5=7v+12 | | 8/9-1/2(1/3y-1)=7(y-8/9) | | x^5y^7/x^4y^3 | | 7c-1b=5 | | 8s-19=5s-10 | | 5.12331233123312331233v=1.0001z | | 6x-4(8-7x)=6(x-5)+7 | | 6c=6x |

Equations solver categories