If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x2 + x + -252 = 0 Reorder the terms: -252 + x + x2 = 0 Solving -252 + x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '252' to each side of the equation. -252 + x + 252 + x2 = 0 + 252 Reorder the terms: -252 + 252 + x + x2 = 0 + 252 Combine like terms: -252 + 252 = 0 0 + x + x2 = 0 + 252 x + x2 = 0 + 252 Combine like terms: 0 + 252 = 252 x + x2 = 252 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x + 0.25 + x2 = 252 + 0.25 Reorder the terms: 0.25 + x + x2 = 252 + 0.25 Combine like terms: 252 + 0.25 = 252.25 0.25 + x + x2 = 252.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 252.25 Calculate the square root of the right side: 15.882380174 Break this problem into two subproblems by setting (x + 0.5) equal to 15.882380174 and -15.882380174.Subproblem 1
x + 0.5 = 15.882380174 Simplifying x + 0.5 = 15.882380174 Reorder the terms: 0.5 + x = 15.882380174 Solving 0.5 + x = 15.882380174 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 15.882380174 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 15.882380174 + -0.5 x = 15.882380174 + -0.5 Combine like terms: 15.882380174 + -0.5 = 15.382380174 x = 15.382380174 Simplifying x = 15.382380174Subproblem 2
x + 0.5 = -15.882380174 Simplifying x + 0.5 = -15.882380174 Reorder the terms: 0.5 + x = -15.882380174 Solving 0.5 + x = -15.882380174 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -15.882380174 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -15.882380174 + -0.5 x = -15.882380174 + -0.5 Combine like terms: -15.882380174 + -0.5 = -16.382380174 x = -16.382380174 Simplifying x = -16.382380174Solution
The solution to the problem is based on the solutions from the subproblems. x = {15.382380174, -16.382380174}
| 6+8/3=-14 | | 2(3)-7= | | 2a-7= | | 4x-2+6y+y-4= | | -10=-12+4/7n | | -3x=3/4 | | 3(r+3)=6 | | (180-13x)+(6x+17)+67=180 | | 7(k+3)+5=-5(k-3)+17 | | 2/3+x=-13/3 | | 1000=232+2c | | -18=m/8 | | 111-10g=11 | | -2y=24 | | 11-10g=11 | | 9x-9+6x+6=360 | | 28+27k=946 | | y-25=34 | | 2x+4=7x-26 | | 13-7s=20 | | 27-5x=-33 | | 9x-6+x=34 | | 18=-216 | | x/4=-2-3/8 | | 1/2c-10=-4 | | 9x+2x-15=84 | | 4x+16-2x=32 | | 18=3c+12-c+4 | | 4y-6=14y+84 | | -7x-3+3x=-47 | | 14x-7x-9=12 | | 130=2(7d-5) |