x^2+y^2-6y=-4

Simple and best practice solution for x^2+y^2-6y=-4 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^2-6y=-4 equation:


Simplifying
x2 + y2 + -6y = -4

Reorder the terms:
x2 + -6y + y2 = -4

Solving
x2 + -6y + y2 = -4

Solving for variable 'x'.

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

Add '6y' to each side of the equation.
x2 + -6y + 6y + y2 = -4 + 6y

Combine like terms: -6y + 6y = 0
x2 + 0 + y2 = -4 + 6y
x2 + y2 = -4 + 6y

Add '-1y2' to each side of the equation.
x2 + y2 + -1y2 = -4 + 6y + -1y2

Combine like terms: y2 + -1y2 = 0
x2 + 0 = -4 + 6y + -1y2
x2 = -4 + 6y + -1y2

Simplifying
x2 = -4 + 6y + -1y2

Reorder the terms:
4 + x2 + -6y + y2 = -4 + 6y + -1y2 + 4 + -6y + y2

Reorder the terms:
4 + x2 + -6y + y2 = -4 + 4 + 6y + -6y + -1y2 + y2

Combine like terms: -4 + 4 = 0
4 + x2 + -6y + y2 = 0 + 6y + -6y + -1y2 + y2
4 + x2 + -6y + y2 = 6y + -6y + -1y2 + y2

Combine like terms: 6y + -6y = 0
4 + x2 + -6y + y2 = 0 + -1y2 + y2
4 + x2 + -6y + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
4 + x2 + -6y + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| X+5.22=13.99 | | 45/55=x/100 | | os(2x)+cos(x)=0 | | 2b+6=4b-10 | | x-8-5x=24 | | 2b+6=4-10 | | 6^2/3x6^2/3x6^2/3= | | 3(3c-1)-6=7c+3 | | 7h-14=72 | | M+31.5=40 | | 6^2/3x6^2/3x6^2/3=0 | | log9(1/81) | | (X-2)(x^2-2kx+1-k^2)=0 | | 6x+7-3x=37 | | -4x+3=3-4x | | 0.3x=7 | | 4=3+5t | | 6^2/2x6^2/3x6^2/3= | | 5.2x-1=4.2x | | 10x^2+5=x^2+25 | | 6x+6-3x-2=-3x+6x+7 | | 1.4q-2.7-5.4q=-5.0q-4.2 | | 9x^2+2=6 | | -26+n=47 | | 4(y+5)=5(y-3) | | 4x+6=13-2x | | 45=14y-5y | | 13.99(97.93-12.00)=x | | -7=-1/7a | | 8-4x=2(5+x) | | x^2+y^2+4x-4y+28=0 | | 26x+19=16x-41 |

Equations solver categories