x^2+4y^2-1=0

Simple and best practice solution for x^2+4y^2-1=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+4y^2-1=0 equation:


Simplifying
x2 + 4y2 + -1 = 0

Reorder the terms:
-1 + x2 + 4y2 = 0

Solving
-1 + x2 + 4y2 = 0

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + x2 + 1 + 4y2 = 0 + 1

Reorder the terms:
-1 + 1 + x2 + 4y2 = 0 + 1

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

Combine like terms: 0 + 1 = 1
x2 + 4y2 = 1

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

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

Simplifying
x2 = 1 + -4y2

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

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

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

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

The solution to this equation could not be determined.

See similar equations:

| 8x-25=3+4x | | 6r-11=-11+8r | | 5(2y+3)+(5y-2)=84 | | x^2+3(y+3)= | | 5x-7+4x+70=180 | | 100-6x=8x+22 | | -1/6(x-12)+1/3(x+3)=x+13 | | 4+2i/2/3+1/2i | | (w-5)=36 | | x^2-11x-56=0 | | A+3=4(a+6) | | 4-(2-3x)=7-2(x-3) | | y=25.00+1.25(x-15) | | 7x-4+24=90 | | 7x+4+24=90 | | 10y+y^2=759 | | 1,000/30,000*360 | | y=(p-3)x^2+2px-2 | | 20x+30y=70 | | 5/6x-2x+4/3=5/3 | | 11x^2-25x+36=0 | | 5x^3/x^5=125 | | 5y=4y-9 | | 278-3x=42x+18 | | -2(x^2+7x+10)=3.5 | | 4(5x-17)=64 | | 32-5n= | | 4x+8=3x+13 | | 6n-2= | | 5/3x+3/x | | 3n+9= | | 18-3.8x=7.36-1 |

Equations solver categories