If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x4 + 3x2 + 5 = 0 Reorder the terms: 5 + 3x2 + 2x4 = 0 Solving 5 + 3x2 + 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'. 2.5 + 1.5x2 + x4 = 0 Move the constant term to the right: Add '-2.5' to each side of the equation. 2.5 + 1.5x2 + -2.5 + x4 = 0 + -2.5 Reorder the terms: 2.5 + -2.5 + 1.5x2 + x4 = 0 + -2.5 Combine like terms: 2.5 + -2.5 = 0.0 0.0 + 1.5x2 + x4 = 0 + -2.5 1.5x2 + x4 = 0 + -2.5 Combine like terms: 0 + -2.5 = -2.5 1.5x2 + x4 = -2.5 The x term is 1.5x2. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5x2 + 0.5625 + x4 = -2.5 + 0.5625 Reorder the terms: 0.5625 + 1.5x2 + x4 = -2.5 + 0.5625 Combine like terms: -2.5 + 0.5625 = -1.9375 0.5625 + 1.5x2 + x4 = -1.9375 Factor a perfect square on the left side: (x2 + 0.75)(x2 + 0.75) = -1.9375 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4(3x-7)=12 | | y=1/3(-3y)+4 | | 3x+4y=9x-4y | | 23+72727+x=37 | | 2*60/1= | | 2*60/2= | | 2.34+.23x=6.25 | | 4-2x=g | | 4a+6b-12=0 | | 2.32+.23x=5.25 | | 3w-(-12)=7 | | 3(7x-(6-5y+5x)+4y)= | | 0.5x-0.4x-2=70-3.5x | | 48x^2+96x=0 | | 3x^2(2x^2+5)= | | x^2-9x=-13 | | 4x-6=10-2(x-1) | | 3x^2+42x=150 | | (6x+7)(7x-6)=0 | | -13.00+2.00=11 | | 2x^2-8x=7 | | 0.01-0.01(x+1)=-0.03(4-x) | | 2x=-2x^2+4 | | 3x-2x+4-x+x=60 | | 2x^2-7x=-4 | | -4x=-2x^2+30 | | 7-2x=11-6x | | 3x=577 | | 2x^2-7x=8 | | -6+4=40 | | 0=4x^3-56x | | 5x=11x+4 |