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 + -162 = 0 Reorder the terms: -162 + 2x + x2 = 0 Solving -162 + 2x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '162' to each side of the equation. -162 + 2x + 162 + x2 = 0 + 162 Reorder the terms: -162 + 162 + 2x + x2 = 0 + 162 Combine like terms: -162 + 162 = 0 0 + 2x + x2 = 0 + 162 2x + x2 = 0 + 162 Combine like terms: 0 + 162 = 162 2x + x2 = 162 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 = 162 + 1 Reorder the terms: 1 + 2x + x2 = 162 + 1 Combine like terms: 162 + 1 = 163 1 + 2x + x2 = 163 Factor a perfect square on the left side: (x + 1)(x + 1) = 163 Calculate the square root of the right side: 12.767145335 Break this problem into two subproblems by setting (x + 1) equal to 12.767145335 and -12.767145335.Subproblem 1
x + 1 = 12.767145335 Simplifying x + 1 = 12.767145335 Reorder the terms: 1 + x = 12.767145335 Solving 1 + x = 12.767145335 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 = 12.767145335 + -1 Combine like terms: 1 + -1 = 0 0 + x = 12.767145335 + -1 x = 12.767145335 + -1 Combine like terms: 12.767145335 + -1 = 11.767145335 x = 11.767145335 Simplifying x = 11.767145335Subproblem 2
x + 1 = -12.767145335 Simplifying x + 1 = -12.767145335 Reorder the terms: 1 + x = -12.767145335 Solving 1 + x = -12.767145335 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 = -12.767145335 + -1 Combine like terms: 1 + -1 = 0 0 + x = -12.767145335 + -1 x = -12.767145335 + -1 Combine like terms: -12.767145335 + -1 = -13.767145335 x = -13.767145335 Simplifying x = -13.767145335Solution
The solution to the problem is based on the solutions from the subproblems. x = {11.767145335, -13.767145335}
| 4.3-1.25x=y | | .15xy+.25xy=.21x(12y) | | (4x+5)(x-3)=720 | | .15xy+.25xy=.21x(12) | | Y=12x^2+2x-3 | | -7(1-6b)+4=81 | | 8x-4(x-6)=2(x-2)+5 | | 17x^3+3x^2+3x+3=0 | | 14+12x=74 | | x^4+x^5= | | X^2+14X-476.188=0 | | -3(-2n+4)=-42 | | 4x^2-160=8000 | | -7(-2v+1)+v=53 | | (2432/?)=23104^1/2 | | 9+4t=12-4t | | 2-t+t^2=0 | | 8x-6y=-92 | | -4-8(x-8)=28 | | 2(x-1)=6x-18 | | 331+7+7+7+7+7+7= | | X^4=1/128 | | -4/9÷-1 | | -80=-2(7n-2) | | 12*.21=x | | 4(x+1)=2(x+8) | | (5v+3)(7+v)=0 | | 7x+2-3x=6(4+1) | | 8t=12t-24 | | -2r-8(3+r)=6 | | https://www | | 336x+69120=x^2 |