If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying x3 + x2 + -25x = 0 Reorder the terms: -25x + x2 + x3 = 0 Solving -25x + x2 + x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-25 + x + 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 '(-25 + x + x2)' equal to zero and attempt to solve: Simplifying -25 + x + x2 = 0 Solving -25 + x + x2 = 0 Begin completing the square. Move the constant term to the right: Add '25' to each side of the equation. -25 + x + 25 + x2 = 0 + 25 Reorder the terms: -25 + 25 + x + x2 = 0 + 25 Combine like terms: -25 + 25 = 0 0 + x + x2 = 0 + 25 x + x2 = 0 + 25 Combine like terms: 0 + 25 = 25 x + x2 = 25 The x term is x. Take half its coefficient (0.5). Square it (0.25) and add it to both sides. Add '0.25' to each side of the equation. x + 0.25 + x2 = 25 + 0.25 Reorder the terms: 0.25 + x + x2 = 25 + 0.25 Combine like terms: 25 + 0.25 = 25.25 0.25 + x + x2 = 25.25 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 25.25 Calculate the square root of the right side: 5.024937811 Break this problem into two subproblems by setting (x + 0.5) equal to 5.024937811 and -5.024937811.Subproblem 1
x + 0.5 = 5.024937811 Simplifying x + 0.5 = 5.024937811 Reorder the terms: 0.5 + x = 5.024937811 Solving 0.5 + x = 5.024937811 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = 5.024937811 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 5.024937811 + -0.5 x = 5.024937811 + -0.5 Combine like terms: 5.024937811 + -0.5 = 4.524937811 x = 4.524937811 Simplifying x = 4.524937811Subproblem 2
x + 0.5 = -5.024937811 Simplifying x + 0.5 = -5.024937811 Reorder the terms: 0.5 + x = -5.024937811 Solving 0.5 + x = -5.024937811 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.5' to each side of the equation. 0.5 + -0.5 + x = -5.024937811 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -5.024937811 + -0.5 x = -5.024937811 + -0.5 Combine like terms: -5.024937811 + -0.5 = -5.524937811 x = -5.524937811 Simplifying x = -5.524937811Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.524937811, -5.524937811}Solution
x = {0, 4.524937811, -5.524937811}
| 4/5x=2/7 | | x=1200-2.5Y | | -2n-2=2(n+1) | | q=1000-200p | | 25182.20/26634.81 | | 11=2x-17 | | 0+21=21 | | 3y+22=5(y+8) | | 8-3x=48 | | 3-x=-0.5 | | 1/6x+5=1/2 | | 5/3x=-8 | | 12(a-7)=-6-6 | | 1/10x+13=3/5x | | (x)(8x-1)=0 | | 7m+15=8m+9 | | x+5*3*5=180 | | -3y=-6x+19 | | -a+15=-1 | | 6-2/3x=-4 | | 3=v+4 | | 3y=-2x-11 | | X/3-7=-7 | | -6X+3(6x+2)=-138 | | (4,1)m=3 | | 42-28+x=154 | | 6X+3(-x+9)=6 | | -6x+3(-5x-18)=135 | | -2x-6(-4+9)=188 | | x+0.60x=28 | | -18x-23x=-5 | | 23+18+x=-30 |