If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x(x2 + -2x + -1) = 0 Reorder the terms: 2x(-1 + -2x + x2) = 0 (-1 * 2x + -2x * 2x + x2 * 2x) = 0 (-2x + -4x2 + 2x3) = 0 Solving -2x + -4x2 + 2x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2x'. 2x(-1 + -2x + x2) = 0 Ignore the factor 2.Subproblem 1
Set the factor 'x' equal to zero and attempt to solve: Simplifying x = 0 Solving x = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x = 0Subproblem 2
Set the factor '(-1 + -2x + x2)' equal to zero and attempt to solve: Simplifying -1 + -2x + x2 = 0 Solving -1 + -2x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '1' to each side of the equation. -1 + -2x + 1 + x2 = 0 + 1 Reorder the terms: -1 + 1 + -2x + x2 = 0 + 1 Combine like terms: -1 + 1 = 0 0 + -2x + x2 = 0 + 1 -2x + x2 = 0 + 1 Combine like terms: 0 + 1 = 1 -2x + x2 = 1 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 = 1 + 1 Reorder the terms: 1 + -2x + x2 = 1 + 1 Combine like terms: 1 + 1 = 2 1 + -2x + x2 = 2 Factor a perfect square on the left side: (x + -1)(x + -1) = 2 Calculate the square root of the right side: 1.414213562 Break this problem into two subproblems by setting (x + -1) equal to 1.414213562 and -1.414213562.Subproblem 1
x + -1 = 1.414213562 Simplifying x + -1 = 1.414213562 Reorder the terms: -1 + x = 1.414213562 Solving -1 + x = 1.414213562 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 = 1.414213562 + 1 Combine like terms: -1 + 1 = 0 0 + x = 1.414213562 + 1 x = 1.414213562 + 1 Combine like terms: 1.414213562 + 1 = 2.414213562 x = 2.414213562 Simplifying x = 2.414213562Subproblem 2
x + -1 = -1.414213562 Simplifying x + -1 = -1.414213562 Reorder the terms: -1 + x = -1.414213562 Solving -1 + x = -1.414213562 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 = -1.414213562 + 1 Combine like terms: -1 + 1 = 0 0 + x = -1.414213562 + 1 x = -1.414213562 + 1 Combine like terms: -1.414213562 + 1 = -0.414213562 x = -0.414213562 Simplifying x = -0.414213562Solution
The solution to the problem is based on the solutions from the subproblems. x = {2.414213562, -0.414213562}Solution
x = {0, 2.414213562, -0.414213562}
| 3b+3=6 | | m*6+4=64 | | -.5-.75x=.4 | | 38+3r=-5(1+8r) | | -9*-13=-103 | | 2(k+9)-(5+3k)=-2k | | [4w+3]=3x-7 | | -2c=11 | | U=F(b+A) | | (1/2)x+(3/2)x=16 | | n/10-2.5=7.5 | | 98=2w+1+w | | 840=120+45n | | -x^4+3x^2-2=0 | | y=.5x-2 | | -17=a/5-8 | | 7x-(6x+5)=3 | | (x/1)=234 | | 2x^2-3xy-35y^2=0 | | x+2x+5x=40 | | j+20= | | 3(2+c)=2(c-1) | | 2-4t+5=15 | | 14x+2y=45 | | 3y-4x=31 | | -x^3-3x^2+4x+12=0 | | (76.5+x)+2x=180 | | 2y+3=3(y-7) | | 4m-8= | | (3x+1)/5=5 | | 20x-5=7+16 | | 2(3x+1)=9x |