2x^2+2y^2-16=0

Simple and best practice solution for 2x^2+2y^2-16=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 2x^2+2y^2-16=0 equation:


Simplifying
2x2 + 2y2 + -16 = 0

Reorder the terms:
-16 + 2x2 + 2y2 = 0

Solving
-16 + 2x2 + 2y2 = 0

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 2x2 + 16 + 2y2 = 0 + 16

Reorder the terms:
-16 + 16 + 2x2 + 2y2 = 0 + 16

Combine like terms: -16 + 16 = 0
0 + 2x2 + 2y2 = 0 + 16
2x2 + 2y2 = 0 + 16

Combine like terms: 0 + 16 = 16
2x2 + 2y2 = 16

Add '-2y2' to each side of the equation.
2x2 + 2y2 + -2y2 = 16 + -2y2

Combine like terms: 2y2 + -2y2 = 0
2x2 + 0 = 16 + -2y2
2x2 = 16 + -2y2

Divide each side by '2'.
x2 = 8 + -1y2

Simplifying
x2 = 8 + -1y2

Reorder the terms:
-8 + x2 + y2 = 8 + -1y2 + -8 + y2

Reorder the terms:
-8 + x2 + y2 = 8 + -8 + -1y2 + y2

Combine like terms: 8 + -8 = 0
-8 + x2 + y2 = 0 + -1y2 + y2
-8 + x2 + y2 = -1y2 + y2

Combine like terms: -1y2 + y2 = 0
-8 + x2 + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| x^3-8x^2+20x=0 | | c^2+14c+40=0 | | 8x^2+56x-64=0 | | 99.50x-0.15=10x | | 4y=99x | | 2x^2-7x-10=x^2+2x | | (8x+3)(x-8)=0 | | 5.00x=0.15+2.36x | | (3g+12)(5g+1)=0 | | (a+375000)-b=550000000 | | (3h+12)(h+1)=0 | | .33334x+.5=.166667 | | 6[6-(-3x-2)]=72x+84 | | 2c+3+5c= | | 5p-3=7p-9 | | 2x+16=254 | | x^2+6x+9/5x+15 | | x^2+11x=-6 | | 4+16p-2=8p+62-2p | | 14-8=2x | | 4+16p-2p=8p+62-2p | | -3+4=-4+7 | | (d-9)(5d-7)=0 | | 4x16+8-0/5 | | -17+5= | | -16+(-1)= | | 3x+5x=15x | | z-16=-18 | | 39+(-39)= | | ba=d-c | | 0.5j+3=7 | | 2x^2-3x-6x+9+5x^2+9x-23=0 |

Equations solver categories