X^2+y^2-6x-6y=7

Simple and best practice solution for X^2+y^2-6x-6y=7 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^2-6x-6y=7 equation: 


Simplifying
X2 + y2 + -6x + -6y = 7

Reorder the terms:
X2 + -6x + -6y + y2 = 7

Solving
X2 + -6x + -6y + y2 = 7

Solving for variable 'X'.

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

Add '6x' to each side of the equation.
X2 + -6x + -6y + 6x + y2 = 7 + 6x

Reorder the terms:
X2 + -6x + 6x + -6y + y2 = 7 + 6x

Combine like terms: -6x + 6x = 0
X2 + 0 + -6y + y2 = 7 + 6x
X2 + -6y + y2 = 7 + 6x

Add '6y' to each side of the equation.
X2 + -6y + 6y + y2 = 7 + 6x + 6y

Combine like terms: -6y + 6y = 0
X2 + 0 + y2 = 7 + 6x + 6y
X2 + y2 = 7 + 6x + 6y

Add '-1y2' to each side of the equation.
X2 + y2 + -1y2 = 7 + 6x + 6y + -1y2

Combine like terms: y2 + -1y2 = 0
X2 + 0 = 7 + 6x + 6y + -1y2
X2 = 7 + 6x + 6y + -1y2

Simplifying
X2 = 7 + 6x + 6y + -1y2

Reorder the terms:
-7 + X2 + -6x + -6y + y2 = 7 + 6x + 6y + -1y2 + -7 + -6x + -6y + y2

Reorder the terms:
-7 + X2 + -6x + -6y + y2 = 7 + -7 + 6x + -6x + 6y + -6y + -1y2 + y2

Combine like terms: 7 + -7 = 0
-7 + X2 + -6x + -6y + y2 = 0 + 6x + -6x + 6y + -6y + -1y2 + y2
-7 + X2 + -6x + -6y + y2 = 6x + -6x + 6y + -6y + -1y2 + y2

Combine like terms: 6x + -6x = 0
-7 + X2 + -6x + -6y + y2 = 0 + 6y + -6y + -1y2 + y2
-7 + X2 + -6x + -6y + y2 = 6y + -6y + -1y2 + y2

Combine like terms: 6y + -6y = 0
-7 + X2 + -6x + -6y + y2 = 0 + -1y2 + y2
-7 + X2 + -6x + -6y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-7 + X2 + -6x + -6y + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| f(3)=2x^2+3 | | x-7=-2+3 | | 1-A+B=9 | | 31+34+35+p=143 | | -3h+19=8 | | 6-4(a+1)=7+1 | | -3=8+x/2 | | 6w-12w=24w | | -4f+7=-6 | | -16+18=m-5 | | (3m+4)(7m-4)=0 | | 13+42=z-22 | | -3(x-4)+5x=2(X+3)+3 | | -x-6=-41 | | 25=15+x+8 | | (6-2x)(15+5x)= | | -9+m=-17 | | 15v+v+12v-11v=18 | | 6=7+a/6 | | 2x-3x(4-1)=0 | | q=7000-100p | | qd=7000-100p | | 8+4-2k+4=8 | | 6x-(x+3)=13-2x | | 0=-5y-20-12x | | 32=-4r-5 | | -1(2x+9)=15 | | 160.00+x(0.15)=248.50 | | 13+3/2x=37 | | 160.00+x(0.10)=248.50 | | -4(3+x)=16 | | -5+b/3=5 |

Equations solver categories