If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x3 + x2 + -12x = 0 Reorder the terms: -12x + x2 + 9x3 = 0 Solving -12x + x2 + 9x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-12 + x + 9x2) = 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 '(-12 + x + 9x2)' equal to zero and attempt to solve: Simplifying -12 + x + 9x2 = 0 Solving -12 + x + 9x2 = 0 Begin completing the square. Divide all terms by 9 the coefficient of the squared term: Divide each side by '9'. -1.333333333 + 0.1111111111x + x2 = 0 Move the constant term to the right: Add '1.333333333' to each side of the equation. -1.333333333 + 0.1111111111x + 1.333333333 + x2 = 0 + 1.333333333 Reorder the terms: -1.333333333 + 1.333333333 + 0.1111111111x + x2 = 0 + 1.333333333 Combine like terms: -1.333333333 + 1.333333333 = 0.000000000 0.000000000 + 0.1111111111x + x2 = 0 + 1.333333333 0.1111111111x + x2 = 0 + 1.333333333 Combine like terms: 0 + 1.333333333 = 1.333333333 0.1111111111x + x2 = 1.333333333 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. 0.1111111111x + 0.25 + x2 = 1.333333333 + 0.25 Reorder the terms: 0.25 + 0.1111111111x + x2 = 1.333333333 + 0.25 Combine like terms: 1.333333333 + 0.25 = 1.583333333 0.25 + 0.1111111111x + x2 = 1.583333333 Factor a perfect square on the left side: (x + 0.5)(x + 0.5) = 1.583333333 Calculate the square root of the right side: 1.258305739 Break this problem into two subproblems by setting (x + 0.5) equal to 1.258305739 and -1.258305739.Subproblem 1
x + 0.5 = 1.258305739 Simplifying x + 0.5 = 1.258305739 Reorder the terms: 0.5 + x = 1.258305739 Solving 0.5 + x = 1.258305739 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 = 1.258305739 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = 1.258305739 + -0.5 x = 1.258305739 + -0.5 Combine like terms: 1.258305739 + -0.5 = 0.758305739 x = 0.758305739 Simplifying x = 0.758305739Subproblem 2
x + 0.5 = -1.258305739 Simplifying x + 0.5 = -1.258305739 Reorder the terms: 0.5 + x = -1.258305739 Solving 0.5 + x = -1.258305739 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 = -1.258305739 + -0.5 Combine like terms: 0.5 + -0.5 = 0.0 0.0 + x = -1.258305739 + -0.5 x = -1.258305739 + -0.5 Combine like terms: -1.258305739 + -0.5 = -1.758305739 x = -1.758305739 Simplifying x = -1.758305739Solution
The solution to the problem is based on the solutions from the subproblems. x = {0.758305739, -1.758305739}Solution
x = {0, 0.758305739, -1.758305739}
| 5=3f/6-8 | | 70=2u+8u | | 6x+1x=20+7x | | 4v=2(v-7) | | g(x)=-2x^2+20x-52 | | s-6=1 | | 8(6+r)=88 | | 4x+21=7x+63 | | -17=w/2-18 | | 25+2x=121 | | 48=4(2+y) | | -2x+8(x-4)=5x-24 | | 20+v=26 | | 1/2(8x-12)=2/3(6x-9) | | 6x+1x=20x+7x | | 5x+8y=444 | | 26+p=-4-7(p-2) | | h(t)=-16t^2+35t+5 | | 0.6=0.36 | | 3y+4=2y+6 | | 0.25/2 | | 5(3*-4)=-80 | | 80+82=180 | | 2x+4x-2=180 | | 6m+4=46whatism | | 5(n-1)=5-5n | | 4x^2(6x^2-x-15)-25(6x^2-x-15)=0 | | b/m=3.14 | | .3(9x-6)=2x+3 | | 20a-5b+12a-8b= | | 3(7x-5)+5x=10+x | | 2z-5(z-1)=3z+1 |