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 + 37 = 0 Reorder the terms: 37 + 6x + x2 = 0 Solving 37 + 6x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-37' to each side of the equation. 37 + 6x + -37 + x2 = 0 + -37 Reorder the terms: 37 + -37 + 6x + x2 = 0 + -37 Combine like terms: 37 + -37 = 0 0 + 6x + x2 = 0 + -37 6x + x2 = 0 + -37 Combine like terms: 0 + -37 = -37 6x + x2 = -37 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 = -37 + 9 Reorder the terms: 9 + 6x + x2 = -37 + 9 Combine like terms: -37 + 9 = -28 9 + 6x + x2 = -28 Factor a perfect square on the left side: (x + 3)(x + 3) = -28 Can't calculate square root of the right side. The solution to this equation could not be determined.
| lg(2x-1)=2 | | a-39=-50 | | 9x+3+104+46=180 | | 3+5x+38=180 | | 3(x+4)=1x+36 | | 6x^2=62 | | 0.01x-0.03(2x+3)=1.21 | | 7x-9=8x-2 | | x^2+4y=45 | | (4+2i)(-1+5i)= | | 18/3*1/3 | | -3+9x+29+73=180 | | 3/x-1=8/3x | | -72+4x=-116 | | 1.6x-1=9 | | 3•4/2 | | 18/3x1/3 | | 10b^2-9b+2=0 | | 4x+20-2x=9+5x-7 | | 3(2x+7)=-15 | | 68=X+24 | | -3x+14=-1 | | 4x^2+13=2 | | 2tan(x)sinx-tan(x)=0 | | (512)^3/2 | | 93+12h=2(2h-1)+102 | | 4x-4(2x+18)=-116 | | a(6a+1)=2a(2-2.5a) | | 16y^3-20y^2= | | 5x-4+36=0 | | 4x^2-170=5x^2+27x | | 119+27x=-124 |