9x^2+25y^2=900

Simple and best practice solution for 9x^2+25y^2=900 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 9x^2+25y^2=900 equation:


Simplifying
9x2 + 25y2 = 900

Solving
9x2 + 25y2 = 900

Solving for variable 'x'.

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

Add '-25y2' to each side of the equation.
9x2 + 25y2 + -25y2 = 900 + -25y2

Combine like terms: 25y2 + -25y2 = 0
9x2 + 0 = 900 + -25y2
9x2 = 900 + -25y2

Divide each side by '9'.
x2 = 100 + -2.777777778y2

Simplifying
x2 = 100 + -2.777777778y2

Reorder the terms:
-100 + x2 + 2.777777778y2 = 100 + -2.777777778y2 + -100 + 2.777777778y2

Reorder the terms:
-100 + x2 + 2.777777778y2 = 100 + -100 + -2.777777778y2 + 2.777777778y2

Combine like terms: 100 + -100 = 0
-100 + x2 + 2.777777778y2 = 0 + -2.777777778y2 + 2.777777778y2
-100 + x2 + 2.777777778y2 = -2.777777778y2 + 2.777777778y2

Combine like terms: -2.777777778y2 + 2.777777778y2 = 0.000000000
-100 + x2 + 2.777777778y2 = 0.000000000

The solution to this equation could not be determined.

See similar equations:

| y=10+55x | | 14-y=6-(4y+1) | | 4x=14-(x^2+2) | | 16x+15=25 | | (x-4)(n-6)=0 | | 4x+8x=-12+8x | | 7(2x-1)=-6x+5 | | x=-2y^2+4y+11 | | 2x^2+3y^2+4x+12y+2=0 | | ((6x^7)-(12x^4))/(3x^3) | | 300=2x | | x=-2y^2+47+11 | | ((12t^5)*((6s^2)^2))/18t^3 | | x/2-x/6=14 | | (X-4)2=27 | | 2x-11y=119 | | (x+1)(n-6)=0 | | 5x/2-x/6=4 | | 3/4xx/2 | | -2n+6n-12=n+6 | | x-(x(2/10))=1000 | | -5z=-1-7z | | x-(x(2/10)) | | -2/5-1/6 | | Y=5x^2+5x-21 | | 49x^3+42a^2+14a-12=0 | | 18n=6n+6 | | (3x+1)(2x+10)=p | | -5x+15y=75 | | 4.75x-y=3 | | 4(2x+1)=4x-4 | | (2x+5)(x^2+3x+1)=0 |

Equations solver categories