If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + x + 5 = 0 Reorder the terms: 5 + x + x2 = 0 Solving 5 + x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-5' to each side of the equation. 5 + x + -5 + x2 = 0 + -5 Reorder the terms: 5 + -5 + x + x2 = 0 + -5 Combine like terms: 5 + -5 = 0 0 + x + x2 = 0 + -5 x + x2 = 0 + -5 Combine like terms: 0 + -5 = -5 x + x2 = -5 The x term is x. 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. x + 0.25 + x2 = -5 + 0.25 Reorder the terms: 0.25 + x + x2 = -5 + 0.25 Combine like terms: -5 + 0.25 = -4.75 0.25 + x + x2 = -4.75 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = -4.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 3-12X^2=0 | | 7-8x=47-36x | | 5x-18-4=-36 | | -3.25t=19.5 | | -11-10x=7x+23 | | 0.4(8-0.2w)=-4 | | 94-6x=21x+22 | | 90-7x=38x+15 | | (2y+5)2=36 | | -0.5r=-8 | | 2x+12=-48-8x | | -4p+6=8f-14 | | 7-7x=103+20x | | 3.50=5.50+6c+51 | | 3(x+15)+4(11-x)=0 | | r-7=-8 | | 5(5r-9)=155 | | 0.35*(13127.46+x)=x | | -82-7x=10x+20 | | 3(x+1)=18 | | -53-8x=10x+19 | | 5x+13=-127-9x | | -28+15-22z=32 | | 2x=26 | | 112-6x=2x+16 | | 5x+14=-14-9x | | x^2=24 | | 129-3x=6x+21 | | 24X^2=50X-24 | | 3x+1=-(x-21) | | -34-2x=6-7x | | 88-5x=9x+18 |