If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x3 + 2x2 + -1x = 0 Reorder the terms: -1x + 2x2 + x3 = 0 Solving -1x + 2x2 + x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-1 + 2x + x2) = 0Subproblem 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 = 0.414213562 x = 0.414213562 Simplifying x = 0.414213562Subproblem 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 = -2.414213562 x = -2.414213562 Simplifying x = -2.414213562Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.414213562, -2.414213562}Solution
x = {0, 0.414213562, -2.414213562}
| 8y-3=189 | | 9x-84=116-11x | | 5x(8-3)*(4-3)=10 | | 44-4(3+7)= | | x^3+9x^2-2x-4=0 | | p^2-7p+k= | | -4(x-6)=-4(x+6) | | x^2=x^3 | | 8x+3=c | | x^3-2x^2-3x+6=0 | | 4x-7=8-(5x-3) | | 2x^2-20x+56=0 | | 5-2(6x+1)=(4x-5)(2)-7 | | 5x+17-3x+17=6 | | [18-m]+4=21 | | a^6+17a^3+60= | | 4x^2-4x+1-14(2X-1)+40= | | 4x-12=x-3x+9 | | 11x-7=7x+13 | | 5b^8+3b^4-14= | | v^2+6v+9+8(v+3)+15= | | 3x-14=x+12 | | 3(x-5)-15=48 | | 9d+-72=8d+8 | | 2t^2=100 | | solvex^3+3x^2-2x-4=0 | | 24n+-9n=6n+52 | | 4x+2-13=12x | | 3k^2+12k+4=0 | | 12c+3= | | 5x+2=2x-7 | | 5c+7c+3= |