If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x4 + -3x2 + 3 = 0 Reorder the terms: 3 + -3x2 + x4 = 0 Solving 3 + -3x2 + x4 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-3' to each side of the equation. 3 + -3x2 + -3 + x4 = 0 + -3 Reorder the terms: 3 + -3 + -3x2 + x4 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + -3x2 + x4 = 0 + -3 -3x2 + x4 = 0 + -3 Combine like terms: 0 + -3 = -3 -3x2 + x4 = -3 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 = -3 + 2.25 Reorder the terms: 2.25 + -3x2 + x4 = -3 + 2.25 Combine like terms: -3 + 2.25 = -0.75 2.25 + -3x2 + x4 = -0.75 Factor a perfect square on the left side: (x2 + -1.5)(x2 + -1.5) = -0.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| (y^2+xy)dx+(3xy+x^2)dy=0 | | 63=70-7x | | (x-2)(5x-2)= | | (2cosx-1)(sinx+1)=0 | | (27x^2)-10x+3=0 | | f(x)5-6/7x | | -5x/4=5 | | 3+3x=6-3+15x | | (8t+30)+(-16-2t)=-22 | | (8t+30)+(-16-2t)=22 | | 8x-2x-4=-10 | | 2-(x+4)-(1-x)=2-2(3-x)-x | | 2m+3n=-2 | | 1-(1-x)=4x+2 | | 6(x+2)+x=4-x | | 12y=3+2y+-6 | | 8r-5=r-5 | | 4x+7x-x=11-12x | | 4(v+8)-20=15+v | | 6x-1+x=4-x+2 | | 312=2x(x-3) | | 2x-1/4=1 | | 3+3x=6-15x | | 3x+2x+x-1=1-2x+4 | | 27x^2-10x+3=0 | | 2/9-72= | | 5x+2-3x=4x-2x+1 | | 0=-ln(x-1) | | .84x=400 | | 3x+2x=2-5x | | 32x-16=4x+12+2x | | 20+5.50h=10+6.75h |