If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 6x + 36 = 0 Reorder the terms: 36 + 6x + x2 = 0 Solving 36 + 6x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-36' to each side of the equation. 36 + 6x + -36 + x2 = 0 + -36 Reorder the terms: 36 + -36 + 6x + x2 = 0 + -36 Combine like terms: 36 + -36 = 0 0 + 6x + x2 = 0 + -36 6x + x2 = 0 + -36 Combine like terms: 0 + -36 = -36 6x + x2 = -36 The x term is 6x. Take half its coefficient (3). Square it (9) and add it to both sides. Add '9' to each side of the equation. 6x + 9 + x2 = -36 + 9 Reorder the terms: 9 + 6x + x2 = -36 + 9 Combine like terms: -36 + 9 = -27 9 + 6x + x2 = -27 Factor a perfect square on the left side: (x + 3)(x + 3) = -27 Can't calculate square root of the right side. The solution to this equation could not be determined.
| 8-2(4x+1)=4x-2(2x+9) | | 4x-30=8x | | 3=5+x/2 | | 5x+5y=25 | | 8w^3-2w^7+2w^5+w^5+5w^3= | | t^2-6t+8=0 | | [x+2]+x+2x=22 | | -3.6x=-17.28 | | 6x+4=-2x+4 | | 10+14x-14=(12+8x)+2 | | 7x-2=11x-1+15 | | -69+x=124 | | (-1)(2)*(1)(8)= | | 3(x+80)+2x=-5(x+4) | | 7=3b-1 | | x^2-19x+45=0 | | 7x*2=23 | | x(x+4)=45 | | tanx-2x=0 | | 3x^2+14x=15 | | -f(x+h)=3x^2+5x+4 | | 12-x=14 | | g+9=10 | | 5x^2-3x=1 | | 6(25-x)+20=-15x+242 | | 6.5+x=12.25 | | 3x-2=21 | | 10x+16y+6=180 | | f(-x)=3x^2+5x+4 | | 5x-5=6-6x | | x-94=52 | | 8-7x=14-10x |