If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x3 + 3x2 + -120x = 0 Reorder the terms: -120x + 3x2 + 2x3 = 0 Solving -120x + 3x2 + 2x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-120 + 3x + 2x2) = 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 '(-120 + 3x + 2x2)' equal to zero and attempt to solve: Simplifying -120 + 3x + 2x2 = 0 Solving -120 + 3x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. -60 + 1.5x + x2 = 0 Move the constant term to the right: Add '60' to each side of the equation. -60 + 1.5x + 60 + x2 = 0 + 60 Reorder the terms: -60 + 60 + 1.5x + x2 = 0 + 60 Combine like terms: -60 + 60 = 0 0 + 1.5x + x2 = 0 + 60 1.5x + x2 = 0 + 60 Combine like terms: 0 + 60 = 60 1.5x + x2 = 60 The x term is 1.5x. Take half its coefficient (0.75). Square it (0.5625) and add it to both sides. Add '0.5625' to each side of the equation. 1.5x + 0.5625 + x2 = 60 + 0.5625 Reorder the terms: 0.5625 + 1.5x + x2 = 60 + 0.5625 Combine like terms: 60 + 0.5625 = 60.5625 0.5625 + 1.5x + x2 = 60.5625 Factor a perfect square on the left side: (x + 0.75)(x + 0.75) = 60.5625 Calculate the square root of the right side: 7.782191208 Break this problem into two subproblems by setting (x + 0.75) equal to 7.782191208 and -7.782191208.Subproblem 1
x + 0.75 = 7.782191208 Simplifying x + 0.75 = 7.782191208 Reorder the terms: 0.75 + x = 7.782191208 Solving 0.75 + x = 7.782191208 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + x = 7.782191208 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + x = 7.782191208 + -0.75 x = 7.782191208 + -0.75 Combine like terms: 7.782191208 + -0.75 = 7.032191208 x = 7.032191208 Simplifying x = 7.032191208Subproblem 2
x + 0.75 = -7.782191208 Simplifying x + 0.75 = -7.782191208 Reorder the terms: 0.75 + x = -7.782191208 Solving 0.75 + x = -7.782191208 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.75' to each side of the equation. 0.75 + -0.75 + x = -7.782191208 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + x = -7.782191208 + -0.75 x = -7.782191208 + -0.75 Combine like terms: -7.782191208 + -0.75 = -8.532191208 x = -8.532191208 Simplifying x = -8.532191208Solution
The solution to the problem is based on the solutions from the subproblems. x = {7.032191208, -8.532191208}Solution
x = {0, 7.032191208, -8.532191208}
| ((7y-13))=3 | | -5(1-x)=-40-2x | | log(x-8)+log(x-2)=log(8-x) | | -2(x+9)=3(x-2)-1 | | 8A+3A(2A)=140 | | x(x-6)-108=0 | | 5(2x-1)-7=10x-12 | | -5a-3a=24 | | 11(3+x)=99+5(x+1)-5 | | 7x+8+4=19 | | n^2+8n-105= | | 12.95x=1036 | | 6(X+9)=10X | | 6(X+4)=10X | | 2a+7d=6 | | 6X+54=10X | | y+14x=140 | | h=-16t^2-18t+170 | | 2x-8=3x-15 | | (7x^2-5x+3)-(5x^2-4)= | | 5x-2y=4y+3x+6 | | 2y=4y+7 | | 2y^3(9-8y^4)= | | 15=.2x | | 23=x-8+6 | | 15x(430+62)= | | 1.4y+8=2 | | 2x+4=10+x | | 2-8=40 | | 4-2.9+0.85= | | 69=92x | | y+24x-6=0 |