If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x4 + 12x2 + 27 = 0 Reorder the terms: 27 + 12x2 + 4x4 = 0 Solving 27 + 12x2 + 4x4 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 4 the coefficient of the squared term: Divide each side by '4'. 6.75 + 3x2 + x4 = 0 Move the constant term to the right: Add '-6.75' to each side of the equation. 6.75 + 3x2 + -6.75 + x4 = 0 + -6.75 Reorder the terms: 6.75 + -6.75 + 3x2 + x4 = 0 + -6.75 Combine like terms: 6.75 + -6.75 = 0.00 0.00 + 3x2 + x4 = 0 + -6.75 3x2 + x4 = 0 + -6.75 Combine like terms: 0 + -6.75 = -6.75 3x2 + x4 = -6.75 The x term is 3x2. Take half its coefficient (1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. 3x2 + 2.25 + x4 = -6.75 + 2.25 Reorder the terms: 2.25 + 3x2 + x4 = -6.75 + 2.25 Combine like terms: -6.75 + 2.25 = -4.5 2.25 + 3x2 + x4 = -4.5 Factor a perfect square on the left side: (x2 + 1.5)(x2 + 1.5) = -4.5 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 183/4-63/4 | | 3p+15= | | G=1/50m | | 0.25+0.25= | | 5p-45= | | 0.25+0.25+2= | | Y=30x+1 | | 5/8+3/8 | | 7x^2-46x+24=0 | | P/8+4=260 | | 1/2*1/2= | | 15/16-3/16 | | Y=-(-4) | | 7/10+1/10 | | 5/6+1/6 | | 4/5-1/5 | | 14-2(3+1)/2 | | 3/5+3/4 | | 11/12-5/12 | | -(X+8)(x-6)=0 | | 2x+x-10+x=30 | | 6x-7[4(x+3)-(x-8)]-2= | | 7/8-5/8 | | x^2-9.5x-5=0 | | 5x(x+7)=3x+17 | | 5/11+6/11 | | 6m/7=30 | | 4n=50 | | 7/9+5/9 | | 3x^2-11+8=0 | | 5x^2=2x+18 | | 2x+2=24x+2 |