If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 5x + 54 = 0 Reorder the terms: 54 + 5x + x2 = 0 Solving 54 + 5x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-54' to each side of the equation. 54 + 5x + -54 + x2 = 0 + -54 Reorder the terms: 54 + -54 + 5x + x2 = 0 + -54 Combine like terms: 54 + -54 = 0 0 + 5x + x2 = 0 + -54 5x + x2 = 0 + -54 Combine like terms: 0 + -54 = -54 5x + x2 = -54 The x term is 5x. Take half its coefficient (2.5). Square it (6.25) and add it to both sides. Add '6.25' to each side of the equation. 5x + 6.25 + x2 = -54 + 6.25 Reorder the terms: 6.25 + 5x + x2 = -54 + 6.25 Combine like terms: -54 + 6.25 = -47.75 6.25 + 5x + x2 = -47.75 Factor a perfect square on the left side: (x + 2.5)(x + 2.5) = -47.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| x+4/2x+2 | | 7n^2+15n+7= | | 6x+5x=2x+25 | | (5/6)2 | | 2/5v=7 | | 3x^2+2x=75 | | (-a-2b+3)4ab= | | 10m=22 | | 3a-b-(2a-b)= | | 6x+2/2=25 | | g+6h-2h+4g= | | S^2-4S=30 | | T^2-2.5t+0.5=0 | | 5/x-2=7-10/x+2 | | -96-(-83)-42-(-62)= | | 47=2Y+13 | | 3t-20=t | | 3d+6d+d= | | .2cx=3a | | 3d=6d+d | | a+24/4=9 | | a=19-4c | | 3x+31=11x-84 | | U=3(7x+35)+4(x+1) | | 6.5x-.88=2.6-2.2x | | U=3(7x+35)+4 | | h^2-100= | | 2/3(x-6)=1/4(x-1) | | 1/4(5x-7)=3 | | 6.5x-.88=2.6-2.2 | | r^2-144= | | 4/3+2/3x=35/12+5/4x+1/4 |