-25x^2+4y^2=100

Simple and best practice solution for -25x^2+4y^2=100 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 -25x^2+4y^2=100 equation:


Simplifying
-25x2 + 4y2 = 100

Solving
-25x2 + 4y2 = 100

Solving for variable 'x'.

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

Add '-4y2' to each side of the equation.
-25x2 + 4y2 + -4y2 = 100 + -4y2

Combine like terms: 4y2 + -4y2 = 0
-25x2 + 0 = 100 + -4y2
-25x2 = 100 + -4y2

Divide each side by '-25'.
x2 = -4 + 0.16y2

Simplifying
x2 = -4 + 0.16y2

Reorder the terms:
4 + x2 + -0.16y2 = -4 + 0.16y2 + 4 + -0.16y2

Reorder the terms:
4 + x2 + -0.16y2 = -4 + 4 + 0.16y2 + -0.16y2

Combine like terms: -4 + 4 = 0
4 + x2 + -0.16y2 = 0 + 0.16y2 + -0.16y2
4 + x2 + -0.16y2 = 0.16y2 + -0.16y2

Combine like terms: 0.16y2 + -0.16y2 = 0.00
4 + x2 + -0.16y2 = 0.00

The solution to this equation could not be determined.

See similar equations:

| (X^3-3xy^2)dx+(y^3-3x^2y)dy=0 | | (X^3-3xy^2)dx+(y^3-3x^2y)day=0 | | 3x+34x-40x=1 | | ln(x+2)-ln(18)=ln(16) | | (2)(-4)(-5)(-1)= | | (4/52)*(3/51) | | 8.5/11=12/x | | lnx=-27/18 | | lnx=27/18 | | (12+16x-6xy)(10-6x-3y)= | | lnx=−27/18 | | lg(2x-1)=2+lgx-lg(x-3) | | 168+4=N | | 20M+5+1M+2M=12M+6+4M | | 5m+2=64+m+2 | | 4m+9m+6m+2=4m+6m+5m+4 | | 14m+12m-6=12 | | 12m+16=14m-16 | | 4x^2+4y^2+10x+14y-15=0 | | 4c^2+4y^2+10x+14y-15=0 | | 1/35=x/4 | | 0-11=x-11 | | 5m+12=8n | | 4x+5=-29-7x | | (4x)+(6y)=21 | | (4x)+(6xy)=21 | | -40x^2-6x+13=0 | | k^2+49=289 | | 26x^2+14x-3= | | 1/4x-3=1/7x | | 26x^2+14x-3=o | | 3x+4-2(4x+1)=0 |

Equations solver categories