x^2+2xy+y^2-9=16

Simple and best practice solution for x^2+2xy+y^2-9=16 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+2xy+y^2-9=16 equation: 


Simplifying
x2 + 2xy + y2 + -9 = 16

Reorder the terms:
-9 + 2xy + x2 + y2 = 16

Solving
-9 + 2xy + x2 + y2 = 16

Solving for variable 'x'.

Reorder the terms:
-9 + -16 + 2xy + x2 + y2 = 16 + -16

Combine like terms: -9 + -16 = -25
-25 + 2xy + x2 + y2 = 16 + -16

Combine like terms: 16 + -16 = 0
-25 + 2xy + x2 + y2 = 0

The solution to this equation could not be determined.

See similar equations:

| 6-3x=-3x+-6 | | 2=x(42.57) | | 6x+7=8x+13 | | 6-3x=-3x+-3 | | 2y+3(1-2y)=1-2(y-1) | | 6-3x=3x+-3 | | -1+k=1-3(k-2) | | -11y-2x+21= | | -11y-2x= | | 3.2-2k=9.6 | | 5(x+1)-6=3x+2(-2+x) | | -1+k=1-3(k-3) | | 6x-(11(sqrt)x)-3=0 | | 3x+3-3=147-3 | | y=2x^2-44x+240 | | 0.3t=0.1+0.1t | | 3m+6m=12+6m | | 6(5-8v)=12+-54 | | y=-2x^2-44x+240 | | 4z+5r=135 | | 6x-(5x+4)=7x-10 | | 5(2n+1)=8(4n+2)+7 | | 19-(2m+3)=5+2m-13 | | 2m-2(6-3m)=9m-7 | | f(x)=x^2-5x-10 | | (3n-7)(3n-3)= | | -22n+21=43 | | 4-x=5x+46 | | 4+2x=-5+x | | y^2-9y+6=0 | | 7x-9=-9x+7 | | 5x-6x+27=12x-32+7x |

Equations solver categories