x^2+xy-y^2=4

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


Simplifying
x2 + xy + -1y2 = 4

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

Solving
xy + x2 + -1y2 = 4

Solving for variable 'x'.

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

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

The solution to this equation could not be determined.

See similar equations:

| 3x+-5=22 | | S-19=-46 | | K^2=-14-9k | | 8x-5=9x+2 | | 3(7-8m)=-5m-36 | | .25x+7=x-15 | | 0.4x-32=1.2x | | 18x^3y-33x^2y^2-30xy^3= | | (4x^3)-(x^2)-(4x)+(1)=0 | | A=bxh^2 | | 4+5u=6u-11 | | 2x^2+10x=6 | | -4(7-6v)=-6-5(-4v+6) | | (4x+3)(4x-3)(5y+6x)= | | (2x-3)(5x-4)=0 | | 7w= | | 2(g+8)=4(g-3) | | 2(1+6x)+3(x+5)=x+4+7x-8 | | 142+10t=22t+10 | | 7w=-5w+8 | | 6r+4=5r-8 | | -2(3x+8)=-26-8x | | -(x+1)-8=-18 | | 32+2(3c+4)=82 | | 11-4x=6+1x | | 3(0.9-1)=-5(16.5+4t) | | 14-7x=113-28x | | -5x/5+7x/15-2x= | | x+3x+14=114 | | 7+3x=x-2-7x | | 8(x+1)=19 | | 58-6x+8x=16 |

Equations solver categories