If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x2 + -8xy + 8y2 = 18 Reorder the terms: -8xy + 2x2 + 8y2 = 18 Solving -8xy + 2x2 + 8y2 = 18 Solving for variable 'x'. Reorder the terms: -18 + -8xy + 2x2 + 8y2 = 18 + -18 Combine like terms: 18 + -18 = 0 -18 + -8xy + 2x2 + 8y2 = 0 Factor out the Greatest Common Factor (GCF), '2'. 2(-9 + -4xy + x2 + 4y2) = 0 Ignore the factor 2.Subproblem 1
Set the factor '(-9 + -4xy + x2 + 4y2)' equal to zero and attempt to solve: Simplifying -9 + -4xy + x2 + 4y2 = 0 Solving -9 + -4xy + x2 + 4y2 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined. The solution to this equation could not be determined.
| 2n+6=21-n | | 15-3n=25+n | | -2b+6a=24 | | 10-3n=2n+5 | | -3+4x-x-9x-5x+7= | | 2n-15=7 | | 2x^2-3x-a=0 | | 9k-(4+k)=-(3k+4) | | C=4.5+0.5 | | 7x-6x+4x-9x-1= | | x(2)+kx+(k-1)=0 | | (xy-x^2)dy-y^2dx=0 | | 2x-7x-9x-5+2x+9= | | x=.221y-8 | | 60=5x+6x^3 | | 2x-3x+4x-1+6x-5= | | cosx=-45 | | 5x-27x-32x-x+9x= | | 4x-54x-45x+9x-x= | | 0.3*20= | | 0.6*0.5= | | -(5y+2)-(-4-8)=1 | | -6ac+14ac= | | Z^4-(4+2i)z+8i=0 | | 60=5x+2x^3 | | -x-32x-8x+17x+4x= | | 3/4t-4=8 | | Z^2+(2+3i)z+5-i=0 | | h(t)=-16t^2+200t+4 | | (1-4x)+1-(-2x)+(-9)=0 | | 7/15=-y/5 | | X-2+(-3)=0 |