If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying X2 + -7xy + -18y2 = 0 Solving X2 + -7xy + -18y2 = 0 Solving for variable 'X'. Move all terms containing X to the left, all other terms to the right. Add '7xy' to each side of the equation. X2 + -7xy + 7xy + -18y2 = 0 + 7xy Combine like terms: -7xy + 7xy = 0 X2 + 0 + -18y2 = 0 + 7xy X2 + -18y2 = 0 + 7xy Remove the zero: X2 + -18y2 = 7xy Add '18y2' to each side of the equation. X2 + -18y2 + 18y2 = 7xy + 18y2 Combine like terms: -18y2 + 18y2 = 0 X2 + 0 = 7xy + 18y2 X2 = 7xy + 18y2 Simplifying X2 = 7xy + 18y2 Reorder the terms: X2 + -7xy + -18y2 = 7xy + -7xy + 18y2 + -18y2 Combine like terms: 7xy + -7xy = 0 X2 + -7xy + -18y2 = 0 + 18y2 + -18y2 X2 + -7xy + -18y2 = 18y2 + -18y2 Combine like terms: 18y2 + -18y2 = 0 X2 + -7xy + -18y2 = 0 The solution to this equation could not be determined.
| 2x-4x=5 | | b+2b+5=6 | | 5x^2-35x-90= | | r+3.6=8 | | -(7x-3)-(2x-5)+4=-12(x-1)-(2x+13)+3 | | 142+2h=910 | | 60x+21.50=124.50 | | 6u^2-78u+72= | | 3=g*4-5 | | 8x-5x=4 | | 5y=7x+1 | | (8x+3)-(-9x+8)= | | 8*c=752 | | 12x^2=243 | | 9a+36b= | | 36x^2-60xy+25y= | | 7x+30=x | | -2x^2=-5x+14 | | 9y^5-6y^4= | | (3b+8)+(2d+9)= | | 3u^2+36u+63= | | y^4-4y^3+4y^2+4y+1=0 | | 5x+1=-3x-7 | | 5y^2+15y-50= | | 27x=9(x+5) | | Y-14= | | 2.25+.20(m-1)=7.65 | | -7(2x-5y+9)= | | 3x+17=x-5 | | 4(3n+2)=3n+2 | | 4w^2-52w+48= | | 26x-4=18x+10 |