12x^2-12-9y^2=0

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


Simplifying
12x2 + -12 + -9y2 = 0

Reorder the terms:
-12 + 12x2 + -9y2 = 0

Solving
-12 + 12x2 + -9y2 = 0

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12x2 + 12 + -9y2 = 0 + 12

Reorder the terms:
-12 + 12 + 12x2 + -9y2 = 0 + 12

Combine like terms: -12 + 12 = 0
0 + 12x2 + -9y2 = 0 + 12
12x2 + -9y2 = 0 + 12

Combine like terms: 0 + 12 = 12
12x2 + -9y2 = 12

Add '9y2' to each side of the equation.
12x2 + -9y2 + 9y2 = 12 + 9y2

Combine like terms: -9y2 + 9y2 = 0
12x2 + 0 = 12 + 9y2
12x2 = 12 + 9y2

Divide each side by '12'.
x2 = 1 + 0.75y2

Simplifying
x2 = 1 + 0.75y2

Reorder the terms:
-1 + x2 + -0.75y2 = 1 + 0.75y2 + -1 + -0.75y2

Reorder the terms:
-1 + x2 + -0.75y2 = 1 + -1 + 0.75y2 + -0.75y2

Combine like terms: 1 + -1 = 0
-1 + x2 + -0.75y2 = 0 + 0.75y2 + -0.75y2
-1 + x2 + -0.75y2 = 0.75y2 + -0.75y2

Combine like terms: 0.75y2 + -0.75y2 = 0.00
-1 + x2 + -0.75y2 = 0.00

The solution to this equation could not be determined.

See similar equations:

| x/10=3/11 | | -32=-6v+8(v-6) | | 4x-2=1-(2x+4) | | 2(72-4)-4(2x-6)=3x+31 | | -16=-2u+6(u+4) | | 41x+10y=275 | | 3(x)=50-2 | | 3+4t=7-3t | | x^2+y^2+2x+2y=0 | | -26=-3x+8(x-7) | | (3v-2)(5+v)=0 | | (5y+3)(5y+4)=6(2y+6) | | 2(3x+8)-3(x-2)=9x-4x-6 | | 41c+10v=275 | | 8/2=2/x | | 5j+k-2j= | | 6x+3x-10=9+4x+6 | | 2n^2-2=144 | | 5/12by25/18 | | -5x^4=1 | | -7(3x+7)=119 | | 7x+8x+9x=4x+3x+12x+30 | | 4(x-3)-(x+6)=3(x+6) | | -10+0.25x=-36 | | (2.10)(x)=49.10-5 | | h=-5t^2+20 | | 7x-6x-3=7 | | 14x+2=27 | | 2/9=5/b | | 28=165-w | | 9x+5+3x=15 | | 0=-16t^2+360t |

Equations solver categories