If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + 2x + 6 + -2016 = 0 Reorder the terms: 6 + -2016 + 2x + x2 = 0 Combine like terms: 6 + -2016 = -2010 -2010 + 2x + x2 = 0 Solving -2010 + 2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '2010' to each side of the equation. -2010 + 2x + 2010 + x2 = 0 + 2010 Reorder the terms: -2010 + 2010 + 2x + x2 = 0 + 2010 Combine like terms: -2010 + 2010 = 0 0 + 2x + x2 = 0 + 2010 2x + x2 = 0 + 2010 Combine like terms: 0 + 2010 = 2010 2x + x2 = 2010 The x term is 2x. Take half its coefficient (1). Square it (1) and add it to both sides. Add '1' to each side of the equation. 2x + 1 + x2 = 2010 + 1 Reorder the terms: 1 + 2x + x2 = 2010 + 1 Combine like terms: 2010 + 1 = 2011 1 + 2x + x2 = 2011 Factor a perfect square on the left side: (x + 1)(x + 1) = 2011 Calculate the square root of the right side: 44.84417465 Break this problem into two subproblems by setting (x + 1) equal to 44.84417465 and -44.84417465.Subproblem 1
x + 1 = 44.84417465 Simplifying x + 1 = 44.84417465 Reorder the terms: 1 + x = 44.84417465 Solving 1 + x = 44.84417465 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = 44.84417465 + -1 Combine like terms: 1 + -1 = 0 0 + x = 44.84417465 + -1 x = 44.84417465 + -1 Combine like terms: 44.84417465 + -1 = 43.84417465 x = 43.84417465 Simplifying x = 43.84417465Subproblem 2
x + 1 = -44.84417465 Simplifying x + 1 = -44.84417465 Reorder the terms: 1 + x = -44.84417465 Solving 1 + x = -44.84417465 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-1' to each side of the equation. 1 + -1 + x = -44.84417465 + -1 Combine like terms: 1 + -1 = 0 0 + x = -44.84417465 + -1 x = -44.84417465 + -1 Combine like terms: -44.84417465 + -1 = -45.84417465 x = -45.84417465 Simplifying x = -45.84417465Solution
The solution to the problem is based on the solutions from the subproblems. x = {43.84417465, -45.84417465}
| x^2+2x+6+2016=0 | | a-1*4*2=7*7 | | ln(3)+ln(x)=ln(12) | | (4^(5/(x-2))/(11-x)=0 | | (4x)*(1-2x)=27 | | 25x+12y=1350 | | 2x+8=16.65 | | 45-9/10 | | x-2/x-9=2 | | 272/3*81=3x | | g(x)=4tg(3x-2) | | y-(-8)=10/3(x-3) | | x^2-13x+m=0 | | 5x+1=5x+19 | | 2x-3a=2a | | 1.5x+3=136 | | 51-w=7*3 | | 7*9=n-40 | | 6x/5x=22 | | 7*5=2+w | | 2*9=15+w | | 48+47=145-l | | 1+5=k+5 | | 26+17=p-45 | | 8-5=m*4 | | 2+p=3*2 | | 6x+6-5=37 | | p-48=3*2 | | z*4=8*2 | | j+65=33+38 | | Cos4x=-1/3 | | w-32=27-1 |