If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x2 + y2 + -20 = 0 Reorder the terms: -20 + 4x2 + y2 = 0 Solving -20 + 4x2 + y2 = 0 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '20' to each side of the equation. -20 + 4x2 + 20 + y2 = 0 + 20 Reorder the terms: -20 + 20 + 4x2 + y2 = 0 + 20 Combine like terms: -20 + 20 = 0 0 + 4x2 + y2 = 0 + 20 4x2 + y2 = 0 + 20 Combine like terms: 0 + 20 = 20 4x2 + y2 = 20 Add '-1y2' to each side of the equation. 4x2 + y2 + -1y2 = 20 + -1y2 Combine like terms: y2 + -1y2 = 0 4x2 + 0 = 20 + -1y2 4x2 = 20 + -1y2 Divide each side by '4'. x2 = 5 + -0.25y2 Simplifying x2 = 5 + -0.25y2 Reorder the terms: -5 + x2 + 0.25y2 = 5 + -0.25y2 + -5 + 0.25y2 Reorder the terms: -5 + x2 + 0.25y2 = 5 + -5 + -0.25y2 + 0.25y2 Combine like terms: 5 + -5 = 0 -5 + x2 + 0.25y2 = 0 + -0.25y2 + 0.25y2 -5 + x2 + 0.25y2 = -0.25y2 + 0.25y2 Combine like terms: -0.25y2 + 0.25y2 = 0.00 -5 + x2 + 0.25y2 = 0.00 The solution to this equation could not be determined.
| 5q=345 | | x-x/2-1/6x-1/7x=16 | | 2d-8=-5d-71 | | x+3=-4x-22 | | 5-6w=3w-7 | | a-5/2=3/8*a | | 7+4x=x-8 | | 6-3x=7+2x | | 20+4d=-6 | | 2x-3=4[x-5] | | V=1/3∏r² | | 11-2a=17 | | 4x+y=57.72 | | 0.7x=x-85 | | 0.7x=x-87 | | 12y+5=23 | | 4+2y=21 | | 0.7x=x-90 | | 3x+4=6x-3 | | -16x^2+175x+85=0 | | 16(4x)+27(x)=364 | | 68x+120y=710.09 | | 42x+84y=481.4 | | -3/10a1/3=-2 | | 6x+2=6x+3x^2+15 | | 4xy-8=92 | | -10xy-13xy= | | x(1/8)=-3/2 | | 7x-3=6x-1 | | x^3-x^2-4x=-4 | | S(t)=(0.15)t^3+t | | x^9+y^9=3 |