If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -3x + 54 = 0 Reorder the terms: 54 + -3x + x2 = 0 Solving 54 + -3x + 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 + -3x + -54 + x2 = 0 + -54 Reorder the terms: 54 + -54 + -3x + x2 = 0 + -54 Combine like terms: 54 + -54 = 0 0 + -3x + x2 = 0 + -54 -3x + x2 = 0 + -54 Combine like terms: 0 + -54 = -54 -3x + x2 = -54 The x term is -3x. 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. -3x + 2.25 + x2 = -54 + 2.25 Reorder the terms: 2.25 + -3x + x2 = -54 + 2.25 Combine like terms: -54 + 2.25 = -51.75 2.25 + -3x + x2 = -51.75 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = -51.75 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 4t-13=2x+9 | | x-1=x+3 | | 15-6x=45 | | y+2=-7(x+3) | | y-2=x+2 | | 0.5(3x-4)=4 | | 23=4n+11 | | 52+3=14-6n | | t=2k+2w | | 10-y-3y=7y-23 | | 2x-22=6x+18 | | 4(x+n)=x | | 2x(x+3)-7=4x-6 | | Y=9y-72 | | 2(4x-1)+3(3-2x)= | | n+3=5n | | -132.6x(-53.78)= | | (2+c)=5(2+c)-6(2+c) | | -2(y)+2.82(-5)=24 | | 4a+3-a=7+2+a | | (2x+1)=(4x-3) | | 4(x-1)=6x | | y=-1000x^2+1100x-2.5 | | 4(6-6)=8 | | 4(x-4)=6x | | 3(-1-2)+6(2-4)= | | 9x-6=102 | | 5(x-2)=3(x-3) | | 5(y-4)/3=2y-5 | | 2(x+9)=24 | | 2.22m=4.4 | | -17=0.20n-20 |