If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x4 + -8x3 + -3x2 = 0 Reorder the terms: -3x2 + -8x3 + 2x4 = 0 Solving -3x2 + -8x3 + 2x4 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x2'. x2(-3 + -8x + 2x2) = 0Subproblem 1
Set the factor 'x2' equal to zero and attempt to solve: Simplifying x2 = 0 Solving x2 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x2 = 0 Take the square root of each side: x = {0}Subproblem 2
Set the factor '(-3 + -8x + 2x2)' equal to zero and attempt to solve: Simplifying -3 + -8x + 2x2 = 0 Solving -3 + -8x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -1.5 + -4x + x2 = 0 Move the constant term to the right: Add '1.5' to each side of the equation. -1.5 + -4x + 1.5 + x2 = 0 + 1.5 Reorder the terms: -1.5 + 1.5 + -4x + x2 = 0 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + -4x + x2 = 0 + 1.5 -4x + x2 = 0 + 1.5 Combine like terms: 0 + 1.5 = 1.5 -4x + x2 = 1.5 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 = 1.5 + 4 Reorder the terms: 4 + -4x + x2 = 1.5 + 4 Combine like terms: 1.5 + 4 = 5.5 4 + -4x + x2 = 5.5 Factor a perfect square on the left side: (x + -2)(x + -2) = 5.5 Calculate the square root of the right side: 2.34520788 Break this problem into two subproblems by setting (x + -2) equal to 2.34520788 and -2.34520788.Subproblem 1
x + -2 = 2.34520788 Simplifying x + -2 = 2.34520788 Reorder the terms: -2 + x = 2.34520788 Solving -2 + x = 2.34520788 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 = 2.34520788 + 2 Combine like terms: -2 + 2 = 0 0 + x = 2.34520788 + 2 x = 2.34520788 + 2 Combine like terms: 2.34520788 + 2 = 4.34520788 x = 4.34520788 Simplifying x = 4.34520788Subproblem 2
x + -2 = -2.34520788 Simplifying x + -2 = -2.34520788 Reorder the terms: -2 + x = -2.34520788 Solving -2 + x = -2.34520788 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 = -2.34520788 + 2 Combine like terms: -2 + 2 = 0 0 + x = -2.34520788 + 2 x = -2.34520788 + 2 Combine like terms: -2.34520788 + 2 = -0.34520788 x = -0.34520788 Simplifying x = -0.34520788Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.34520788, -0.34520788}Solution
x = {0, 4.34520788, -0.34520788}
| 1.5-3c+4=2.5+7-3 | | 6=3+3u | | -22x+13=-10x+49 | | -5=-5+m | | 2x+6+2x=-30 | | -87=3n | | F(x)=(x^3-2x)(5x-7) | | 8x-11+9x+4=180 | | 4(u+4)-8u=36 | | 2x+(-2x+5)=5 | | 11=1/3*21 | | a+5.5=173 | | 6x+4y+2z=40 | | 5x+5=-6 | | 6(3-x)+(-20)=28+3(4x+2) | | 2.6x=13 | | X=12-3y+1.5 | | 6(tan^2)x-2=4 | | N=-6n-4 | | (-3x)-3y=3 | | 6/¹0x=6 | | N=-6-4 | | 17/18-2/4 | | 5x+1*4=-6 | | 10x=-15x | | 8x-5x+4=-10x+-35 | | 6x-2=2x-5 | | 4x-1+x-2x+3=5 | | (2x-20)+3x=180 | | 6x+7+3x-4= | | 7+v=-7 | | 15+17n-13n= |