If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x3 + 16x2 + -8x = 0 Reorder the terms: -8x + 16x2 + 4x3 = 0 Solving -8x + 16x2 + 4x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4x'. 4x(-2 + 4x + x2) = 0 Ignore the factor 4.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 '(-2 + 4x + x2)' equal to zero and attempt to solve: Simplifying -2 + 4x + x2 = 0 Solving -2 + 4x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '2' to each side of the equation. -2 + 4x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + 4x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 4x + x2 = 0 + 2 4x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 4x + x2 = 2 The x term is 4x. Take half its coefficient (2). Square it (4) and add it to both sides. Add '4' to each side of the equation. 4x + 4 + x2 = 2 + 4 Reorder the terms: 4 + 4x + x2 = 2 + 4 Combine like terms: 2 + 4 = 6 4 + 4x + x2 = 6 Factor a perfect square on the left side: (x + 2)(x + 2) = 6 Calculate the square root of the right side: 2.449489743 Break this problem into two subproblems by setting (x + 2) equal to 2.449489743 and -2.449489743.Subproblem 1
x + 2 = 2.449489743 Simplifying x + 2 = 2.449489743 Reorder the terms: 2 + x = 2.449489743 Solving 2 + x = 2.449489743 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = 2.449489743 + -2 Combine like terms: 2 + -2 = 0 0 + x = 2.449489743 + -2 x = 2.449489743 + -2 Combine like terms: 2.449489743 + -2 = 0.449489743 x = 0.449489743 Simplifying x = 0.449489743Subproblem 2
x + 2 = -2.449489743 Simplifying x + 2 = -2.449489743 Reorder the terms: 2 + x = -2.449489743 Solving 2 + x = -2.449489743 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-2' to each side of the equation. 2 + -2 + x = -2.449489743 + -2 Combine like terms: 2 + -2 = 0 0 + x = -2.449489743 + -2 x = -2.449489743 + -2 Combine like terms: -2.449489743 + -2 = -4.449489743 x = -4.449489743 Simplifying x = -4.449489743Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.449489743, -4.449489743}Solution
x = {0, 0.449489743, -4.449489743}
| 2ab=3a+3b | | 4(2a-3)=a+2 | | 2(4x+1)=5x+14 | | x/6+x/10=48 | | 5d^3+33d^2-18.75d-62.5=0 | | y^2-4z^2+4x-6y-24z-31=0 | | 3x^2-8x+6=1 | | (x-2)=91 | | 10-4x+x=17 | | d^3-3d^2+56.25d+62.5=0 | | 5d^3+48d^2+56.25d+31.25=0 | | -18-x=-57 | | (5+4a)(4a-5)= | | 9m-24=48 | | 1/8y=1/6x | | 9r-9+100=0 | | -3x+8=5-6y+3 | | 100-7,5*x=10 | | 3(7+2x)=30 | | m+5=-7.3 | | 8x^2+19x-100=0 | | 7a-1=5a+1 | | 2d^3+6d^2+27.5d+6.25=0 | | 12logx=-7 | | 3x-1.5=0.5 | | 10-(2x-4)=-2(x-7) | | 1,5*x+15=48 | | 21+0.25=0.5 | | 2y+0.5=1 | | 1-3p=19 | | 5(x+2)=3x+40 | | 50a+19=20 |