If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + -200x + -8000 = 0 Reorder the terms: -8000 + -200x + x2 = 0 Solving -8000 + -200x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '8000' to each side of the equation. -8000 + -200x + 8000 + x2 = 0 + 8000 Reorder the terms: -8000 + 8000 + -200x + x2 = 0 + 8000 Combine like terms: -8000 + 8000 = 0 0 + -200x + x2 = 0 + 8000 -200x + x2 = 0 + 8000 Combine like terms: 0 + 8000 = 8000 -200x + x2 = 8000 The x term is -200x. Take half its coefficient (-100). Square it (10000) and add it to both sides. Add '10000' to each side of the equation. -200x + 10000 + x2 = 8000 + 10000 Reorder the terms: 10000 + -200x + x2 = 8000 + 10000 Combine like terms: 8000 + 10000 = 18000 10000 + -200x + x2 = 18000 Factor a perfect square on the left side: (x + -100)(x + -100) = 18000 Calculate the square root of the right side: 134.16407865 Break this problem into two subproblems by setting (x + -100) equal to 134.16407865 and -134.16407865.Subproblem 1
x + -100 = 134.16407865 Simplifying x + -100 = 134.16407865 Reorder the terms: -100 + x = 134.16407865 Solving -100 + x = 134.16407865 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '100' to each side of the equation. -100 + 100 + x = 134.16407865 + 100 Combine like terms: -100 + 100 = 0 0 + x = 134.16407865 + 100 x = 134.16407865 + 100 Combine like terms: 134.16407865 + 100 = 234.16407865 x = 234.16407865 Simplifying x = 234.16407865Subproblem 2
x + -100 = -134.16407865 Simplifying x + -100 = -134.16407865 Reorder the terms: -100 + x = -134.16407865 Solving -100 + x = -134.16407865 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '100' to each side of the equation. -100 + 100 + x = -134.16407865 + 100 Combine like terms: -100 + 100 = 0 0 + x = -134.16407865 + 100 x = -134.16407865 + 100 Combine like terms: -134.16407865 + 100 = -34.16407865 x = -34.16407865 Simplifying x = -34.16407865Solution
The solution to the problem is based on the solutions from the subproblems. x = {234.16407865, -34.16407865}
| 6c+92=108 | | -25+10=m-2 | | 18c+483=21c+462 | | Y=3-1/2(x-2) | | 16x=160 | | 36=(10-2x) | | 2.14-7.8= | | 1.2x-28=X | | 6-3p=9-5p | | 3x^2+5xy+2y^2=2013 | | x^2+x-7=15 | | 5y=15-2x | | 3(5x+7)=(-2)(-4)k | | xm=n+p | | 12x=2x+3 | | n(n+1)=126 | | x^2-5x-24=-10 | | 5w-6=19 | | 12x-54= | | 2g+(3xg)+4y-2y=8g+2y | | 3x-5(3x+11)=77 | | 4n=7n-15/3 | | -4y(3y+6)= | | 2kx-9=kx^2-4x | | 42-2x/7=x | | 10+3(x+2)=30 | | 18r^2-2r=0 | | 3c+2c+1=9c+3 | | 4*1.6= | | 5x+3=4+11 | | 208=-v+156 | | p/16=-3 |