X^2+y^2-12x-4y-9=0

Simple and best practice solution for X^2+y^2-12x-4y-9=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^2+y^2-12x-4y-9=0 equation: 


Simplifying
X2 + y2 + -12x + -4y + -9 = 0

Reorder the terms:
-9 + X2 + -12x + -4y + y2 = 0

Solving
-9 + X2 + -12x + -4y + y2 = 0

Solving for variable 'X'.

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

Add '9' to each side of the equation.
-9 + X2 + -12x + -4y + 9 + y2 = 0 + 9

Reorder the terms:
-9 + 9 + X2 + -12x + -4y + y2 = 0 + 9

Combine like terms: -9 + 9 = 0
0 + X2 + -12x + -4y + y2 = 0 + 9
X2 + -12x + -4y + y2 = 0 + 9

Combine like terms: 0 + 9 = 9
X2 + -12x + -4y + y2 = 9

Add '12x' to each side of the equation.
X2 + -12x + -4y + 12x + y2 = 9 + 12x

Reorder the terms:
X2 + -12x + 12x + -4y + y2 = 9 + 12x

Combine like terms: -12x + 12x = 0
X2 + 0 + -4y + y2 = 9 + 12x
X2 + -4y + y2 = 9 + 12x

Add '4y' to each side of the equation.
X2 + -4y + 4y + y2 = 9 + 12x + 4y

Combine like terms: -4y + 4y = 0
X2 + 0 + y2 = 9 + 12x + 4y
X2 + y2 = 9 + 12x + 4y

Add '-1y2' to each side of the equation.
X2 + y2 + -1y2 = 9 + 12x + 4y + -1y2

Combine like terms: y2 + -1y2 = 0
X2 + 0 = 9 + 12x + 4y + -1y2
X2 = 9 + 12x + 4y + -1y2

Simplifying
X2 = 9 + 12x + 4y + -1y2

Reorder the terms:
-9 + X2 + -12x + -4y + y2 = 9 + 12x + 4y + -1y2 + -9 + -12x + -4y + y2

Reorder the terms:
-9 + X2 + -12x + -4y + y2 = 9 + -9 + 12x + -12x + 4y + -4y + -1y2 + y2

Combine like terms: 9 + -9 = 0
-9 + X2 + -12x + -4y + y2 = 0 + 12x + -12x + 4y + -4y + -1y2 + y2
-9 + X2 + -12x + -4y + y2 = 12x + -12x + 4y + -4y + -1y2 + y2

Combine like terms: 12x + -12x = 0
-9 + X2 + -12x + -4y + y2 = 0 + 4y + -4y + -1y2 + y2
-9 + X2 + -12x + -4y + y2 = 4y + -4y + -1y2 + y2

Combine like terms: 4y + -4y = 0
-9 + X2 + -12x + -4y + y2 = 0 + -1y2 + y2
-9 + X2 + -12x + -4y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-9 + X2 + -12x + -4y + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| 4x+14=-16-2 | | (2Y+3)-(5y-5)= | | z^2-3iz+3+5i=0 | | 9f=0.5(12f-2) | | 0=473+54x+x^2 | | z^2+3iz+3+5i=0 | | n^2-7n-50=0 | | -3x-150=12 | | 4=8-2p | | z^2+3iz+5i=0 | | 7u=3u | | 4K+5K-2= | | (4x-1)(2x-1)(3x-2)= | | 3(4w+9)=18 | | z^2+3+iz+5i=0 | | 244(w+1)=24 | | y+7=4(x-5) | | (x-3)(x^2-2)=0 | | (8k+3)+(k+7)= | | 0=8x^2-4x-35 | | y+35+15=-14 | | 10(9+x)=60 | | y+35=-14 | | 5n-(6n-7)=0 | | 3(4w+9)=9 | | -54.0=-9.0C | | 2h+88=66 | | -9.3=Y+737 | | 6k-3=2k+3 | | 9k-(7k-13)= | | 10z^2+5z-15=0 | | 4x+1+7x-20=180 |

Equations solver categories