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 + -6x + 2 = 0 Multiply x * x x2 + -6x + 2 = 0 Reorder the terms: 2 + -6x + x2 = 0 Solving 2 + -6x + x2 = 0 Solving for variable 'x'. Begin completing the square. Move the constant term to the right: Add '-2' to each side of the equation. 2 + -6x + -2 + x2 = 0 + -2 Reorder the terms: 2 + -2 + -6x + x2 = 0 + -2 Combine like terms: 2 + -2 = 0 0 + -6x + x2 = 0 + -2 -6x + x2 = 0 + -2 Combine like terms: 0 + -2 = -2 -6x + x2 = -2 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -2 + 9 Reorder the terms: 9 + -6x + x2 = -2 + 9 Combine like terms: -2 + 9 = 7 9 + -6x + x2 = 7 Factor a perfect square on the left side: (x + -3)(x + -3) = 7 Calculate the square root of the right side: 2.645751311 Break this problem into two subproblems by setting (x + -3) equal to 2.645751311 and -2.645751311.Subproblem 1
x + -3 = 2.645751311 Simplifying x + -3 = 2.645751311 Reorder the terms: -3 + x = 2.645751311 Solving -3 + x = 2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 2.645751311 + 3 Combine like terms: -3 + 3 = 0 0 + x = 2.645751311 + 3 x = 2.645751311 + 3 Combine like terms: 2.645751311 + 3 = 5.645751311 x = 5.645751311 Simplifying x = 5.645751311Subproblem 2
x + -3 = -2.645751311 Simplifying x + -3 = -2.645751311 Reorder the terms: -3 + x = -2.645751311 Solving -3 + x = -2.645751311 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -2.645751311 + 3 Combine like terms: -3 + 3 = 0 0 + x = -2.645751311 + 3 x = -2.645751311 + 3 Combine like terms: -2.645751311 + 3 = 0.354248689 x = 0.354248689 Simplifying x = 0.354248689Solution
The solution to the problem is based on the solutions from the subproblems. x = {5.645751311, 0.354248689}
| 6x-87=198-9X | | 49-3x=7-9x | | x^4-2*x^2-18*x-1= | | -131+18x=181+5x | | 6x+10=-38-2x | | 20-3x=2+x | | 20-2x=2+x | | 5x^2-10x=2x^2-2x-4 | | (5m-8)-(3m+4)= | | -x-38=38-5x | | x=42+2(6-1) | | (12a*a+3a-6)+(-4a*a-5a-8)= | | -3(2x+5)=9 | | -5x-82=158-11x | | 5x+14=2-x | | 60v^3-92v^2+16v=0 | | v^3+3v+9vq+27q=0 | | -58+13x=11x+22 | | 4b^2+25b+36=0 | | (5m+4)+(3m-6)= | | 12x-5=7-8x | | -12x-211=93+4x | | x^6+3x^4-x^2-3=0 | | 120+50+60+15+20=130+35+2(50) | | 7k+24=3 | | x+2y=2v | | 3x^4-27= | | 3-2x=x+21 | | x^8+4x^6y^2+6x^4y^4+4x^2y^6+y^8=xy | | 12x-8=27x-9 | | z^2-6iz=3 | | 100t^3-40wt^2+4w^2t= |