If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x + x2 + 12 = 0 Reorder the terms: 12 + 4x + x2 = 0 Solving 12 + 4x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-12' to each side of the equation. 12 + 4x + -12 + x2 = 0 + -12 Reorder the terms: 12 + -12 + 4x + x2 = 0 + -12 Combine like terms: 12 + -12 = 0 0 + 4x + x2 = 0 + -12 4x + x2 = 0 + -12 Combine like terms: 0 + -12 = -12 4x + x2 = -12 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = -12 + 4 Reorder the terms: 4 + 4x + x2 = -12 + 4 Combine like terms: -12 + 4 = -8 4 + 4x + x2 = -8 Factor a perfect square on the left side: (x + 2)(x + 2) = -8 Can't calculate square root of the right side. The solution to this equation could not be determined.
| b-1+3b=32 | | 4=9-6x-3-5x | | 3m+4n-6m= | | (3ab)(a^2b)= | | 6c=-33 | | 9x=-2x+35 | | 3c=-33 | | 9m+5=3m+47 | | 5h=36 | | -11y+32=+101-5y | | 4*-1-2y=0 | | -11y+32=+104-5y | | (6x+3)+33=90 | | x+0.07x=214 | | 4*2-2y=0 | | 6x+3=3x+2 | | 4*1-2y=0 | | 2x+5(10)=8 | | =05x+2y | | 52=4m | | 42=3h | | 7x+10=5x+2(3x-1) | | 4*0-2y=0 | | 11x=13-6x | | 6(-7x-9)=-516 | | 51=17k | | 3(4+x)-2x=22 | | =2(4+9w) | | 100x-2x^2=700 | | -10=6x-6 | | x-0.3333333x=54 | | -3x-10=6-5(x-4) |