If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x(x + 2) + -136 = 0 Reorder the terms: x(2 + x) + -136 = 0 (2 * x + x * x) + -136 = 0 (2x + x2) + -136 = 0 Reorder the terms: -136 + 2x + x2 = 0 Solving -136 + 2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '136' to each side of the equation. -136 + 2x + 136 + x2 = 0 + 136 Reorder the terms: -136 + 136 + 2x + x2 = 0 + 136 Combine like terms: -136 + 136 = 0 0 + 2x + x2 = 0 + 136 2x + x2 = 0 + 136 Combine like terms: 0 + 136 = 136 2x + x2 = 136 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 = 136 + 1 Reorder the terms: 1 + 2x + x2 = 136 + 1 Combine like terms: 136 + 1 = 137 1 + 2x + x2 = 137 Factor a perfect square on the left side: (x + 1)(x + 1) = 137 Calculate the square root of the right side: 11.704699911 Break this problem into two subproblems by setting (x + 1) equal to 11.704699911 and -11.704699911.Subproblem 1
x + 1 = 11.704699911 Simplifying x + 1 = 11.704699911 Reorder the terms: 1 + x = 11.704699911 Solving 1 + x = 11.704699911 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 = 11.704699911 + -1 Combine like terms: 1 + -1 = 0 0 + x = 11.704699911 + -1 x = 11.704699911 + -1 Combine like terms: 11.704699911 + -1 = 10.704699911 x = 10.704699911 Simplifying x = 10.704699911Subproblem 2
x + 1 = -11.704699911 Simplifying x + 1 = -11.704699911 Reorder the terms: 1 + x = -11.704699911 Solving 1 + x = -11.704699911 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 = -11.704699911 + -1 Combine like terms: 1 + -1 = 0 0 + x = -11.704699911 + -1 x = -11.704699911 + -1 Combine like terms: -11.704699911 + -1 = -12.704699911 x = -12.704699911 Simplifying x = -12.704699911Solution
The solution to the problem is based on the solutions from the subproblems. x = {10.704699911, -12.704699911}
| 24x-12=516 | | 1.5x-4.5y= | | 8*-9-4Y=-46 | | -1+i= | | 6x^8-12x^5-48x^2=0 | | 4x+4y+4-2y-6x-6= | | 10-4-4-4= | | 4m+7=15 | | 5x-7x^2+x^2= | | 3v^2-13v+14=0 | | y=-9+11x | | 72s^2-50v^2=0 | | 9x+18=72 | | 4(1+109x)=7 | | 52=-2x+3 | | 11=12-1q | | -7=1.5x+5 | | (2x-1)(3x-1)=0 | | 5ab-4a+4ab-7a= | | 2x+5y=200 | | .5(4x+2y-z)= | | 3m-6=2(m-1) | | .5(4x+2y)= | | -7=.66x+5 | | 3k-2=5k-9 | | 4h-3=(-7) | | -7=.67y+5 | | x^2-5ix-x=5I | | 12a^2-11a+3=0 | | W^2-f^2=0 | | 12a^2-11a+3=3 | | 4w-3=(-7) |