If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x4 + 4x2 + 3 = 0 Reorder the terms: 3 + 4x2 + 2x4 = 0 Solving 3 + 4x2 + 2x4 = 0 Solving for variable 'x'. Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 1.5 + 2x2 + x4 = 0 Move the constant term to the right: Add '-1.5' to each side of the equation. 1.5 + 2x2 + -1.5 + x4 = 0 + -1.5 Reorder the terms: 1.5 + -1.5 + 2x2 + x4 = 0 + -1.5 Combine like terms: 1.5 + -1.5 = 0.0 0.0 + 2x2 + x4 = 0 + -1.5 2x2 + x4 = 0 + -1.5 Combine like terms: 0 + -1.5 = -1.5 2x2 + x4 = -1.5 The x term is 2x2. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x2 + 1 + x4 = -1.5 + 1 Reorder the terms: 1 + 2x2 + x4 = -1.5 + 1 Combine like terms: -1.5 + 1 = -0.5 1 + 2x2 + x4 = -0.5 Factor a perfect square on the left side: (x2 + 1)(x2 + 1) = -0.5 Can't calculate square root of the right side. The solution to this equation could not be determined.
| -24+18x-3x^2=0 | | 9-6x-2-8x= | | 97x^2-2x^1-1=0 | | -24+18x-3tx^2=0 | | -3(2t-5)+2t=3t-5 | | 2.77/0.00117=3.62/x | | 48x^2-4x-80=0 | | (2y)dx+x[(x^2)lny-1]dy=0 | | 7x-3=x-27 | | 7x-7(4x-9)=-63 | | (3x-4)(3x-2)= | | 5(-4x-9)=-125 | | x-0.02x= | | y=4x^2-9x+9 | | 0.02x-x= | | .5x+2y=96 | | (x-2)dx+(2x+y)dy=0 | | 5x^2+19+12=0 | | 8-2x-6-10x=5 | | 5/3-15/x= | | 7x-11-3x+6= | | x÷2/x-7=3/x-4 | | 200=10(x-65)+100 | | 8(9c-1)-14=70c+8 | | 67/p | | 3+x=x-9 | | x^2+3x=-460 | | a^6+6a^4+12a^2=-8 | | -20-(4x-1)=-1 | | (4x-1)(x+3)= | | 16x+20=260 | | a^6+6a^4+12a^2+8=0 |