If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -2x3 + 6x2 + 4x = 0 Reorder the terms: 4x + 6x2 + -2x3 = 0 Solving 4x + 6x2 + -2x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '2x'. 2x(2 + 3x + -1x2) = 0 Ignore the factor 2.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 + 3x + -1x2)' equal to zero and attempt to solve: Simplifying 2 + 3x + -1x2 = 0 Solving 2 + 3x + -1x2 = 0 Begin completing the square. Divide all terms by -1 the coefficient of the squared term: Divide each side by '-1'. -2 + -3x + x2 = 0 Move the constant term to the right: Add '2' to each side of the equation. -2 + -3x + 2 + x2 = 0 + 2 Reorder the terms: -2 + 2 + -3x + x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + -3x + x2 = 0 + 2 -3x + x2 = 0 + 2 Combine like terms: 0 + 2 = 2 -3x + x2 = 2 The x term is -3x. Take half its coefficient (-1.5). Square it (2.25) and add it to both sides. Add '2.25' to each side of the equation. -3x + 2.25 + x2 = 2 + 2.25 Reorder the terms: 2.25 + -3x + x2 = 2 + 2.25 Combine like terms: 2 + 2.25 = 4.25 2.25 + -3x + x2 = 4.25 Factor a perfect square on the left side: (x + -1.5)(x + -1.5) = 4.25 Calculate the square root of the right side: 2.061552813 Break this problem into two subproblems by setting (x + -1.5) equal to 2.061552813 and -2.061552813.Subproblem 1
x + -1.5 = 2.061552813 Simplifying x + -1.5 = 2.061552813 Reorder the terms: -1.5 + x = 2.061552813 Solving -1.5 + x = 2.061552813 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = 2.061552813 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = 2.061552813 + 1.5 x = 2.061552813 + 1.5 Combine like terms: 2.061552813 + 1.5 = 3.561552813 x = 3.561552813 Simplifying x = 3.561552813Subproblem 2
x + -1.5 = -2.061552813 Simplifying x + -1.5 = -2.061552813 Reorder the terms: -1.5 + x = -2.061552813 Solving -1.5 + x = -2.061552813 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1.5' to each side of the equation. -1.5 + 1.5 + x = -2.061552813 + 1.5 Combine like terms: -1.5 + 1.5 = 0.0 0.0 + x = -2.061552813 + 1.5 x = -2.061552813 + 1.5 Combine like terms: -2.061552813 + 1.5 = -0.561552813 x = -0.561552813 Simplifying x = -0.561552813Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.561552813, -0.561552813}Solution
x = {0, 3.561552813, -0.561552813}
| 7b+13b^2=0 | | Y=8*-1y | | 5(x)=0.4(x-1)+0.65 | | -a/2-3/4a | | 10m^3-15m^2=0 | | -[4(d+3)-5[3d-2(2d+7)]-8]=-10-6 | | 2(2+4)=3+12X | | log(6-7x)=3 | | 12xy+12=0 | | 6+(x+4)=12+x | | Y=4*-3(y+8)+5 | | 12z^2-29z+14=0 | | 4+3m=7m-8+3m-9 | | y=-16x^2+8x+30 | | 3x-6+6x=x+2x+10 | | r^2=6.28 | | 7x+4=4x+24-2x | | (4x-5)=2(x+3) | | x-5*2x+2*3x-3=0 | | 9y^2-18y-16=0 | | 19y^2-18y-16=0 | | (2x)(4y)(5z)=40xyz | | 2(2x+4)=5(x-2) | | (2x)(4y)(5z)=4040xyz | | C(x)=0.4(x-1)+0.65 | | k/3=15/105 | | -(5/9)0 | | 9m=162 | | (4x/5)-(2x-3) | | 4x-2=2x-5+3x | | (5/9)0 | | Y=1000000(1.40)t |