If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x4 + x2 + 47 = 0 Reorder the terms: 47 + x2 + x4 = 0 Solving 47 + x2 + x4 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-47' to each side of the equation. 47 + x2 + -47 + x4 = 0 + -47 Reorder the terms: 47 + -47 + x2 + x4 = 0 + -47 Combine like terms: 47 + -47 = 0 0 + x2 + x4 = 0 + -47 x2 + x4 = 0 + -47 Combine like terms: 0 + -47 = -47 x2 + x4 = -47 The x term is x2. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x2 + 0.25 + x4 = -47 + 0.25 Reorder the terms: 0.25 + x2 + x4 = -47 + 0.25 Combine like terms: -47 + 0.25 = -46.75 0.25 + x2 + x4 = -46.75 Factor a perfect square on the left side: (x2 + 0.5)(x2 + 0.5) = -46.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4b^2+14b+60=0 | | 6+5x-8x=15 | | 8(z-9)=-22 | | y=-40+6x | | 13=-13b+5b | | v^2+14v+60=0 | | 7x-5=47.5 | | -3z+7z=-3z-3-z | | 3×4/5 | | 18-4y=3y+17 | | 8-b=5(b+4) | | -60x+32=32x+-60 | | -60x+32=-60x+60 | | 3(2x+6)=-48+18 | | 2275+x(175.75)=4559.75 | | -60x+32=-60x+-32 | | 12x+5y=120 | | 8*(x+2)=(x+2)*8 | | -60x+32=32x+60 | | sin(4x)-1=3 | | 40+8=36 | | (x+18)+21=x+(18+21) | | 7(j-92)=35 | | x^2-10x=32 | | 5x+8=36 | | 4=22-3k | | 375+x(15)=450 | | 20-2x=8x+100 | | 84-2x=56 | | 4+5=7 | | R+R+3R+20=90 | | w/4-1=3 |