If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying -36x3 + 44x2 + 20x = 0 Reorder the terms: 20x + 44x2 + -36x3 = 0 Solving 20x + 44x2 + -36x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '4x'. 4x(5 + 11x + -9x2) = 0 Ignore the factor 4.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 '(5 + 11x + -9x2)' equal to zero and attempt to solve: Simplifying 5 + 11x + -9x2 = 0 Solving 5 + 11x + -9x2 = 0 Begin completing the square. Divide all terms by -9 the coefficient of the squared term: Divide each side by '-9'. -0.5555555556 + -1.222222222x + x2 = 0 Move the constant term to the right: Add '0.5555555556' to each side of the equation. -0.5555555556 + -1.222222222x + 0.5555555556 + x2 = 0 + 0.5555555556 Reorder the terms: -0.5555555556 + 0.5555555556 + -1.222222222x + x2 = 0 + 0.5555555556 Combine like terms: -0.5555555556 + 0.5555555556 = 0.0000000000 0.0000000000 + -1.222222222x + x2 = 0 + 0.5555555556 -1.222222222x + x2 = 0 + 0.5555555556 Combine like terms: 0 + 0.5555555556 = 0.5555555556 -1.222222222x + x2 = 0.5555555556 The x term is -1.222222222x. Take half its coefficient (-0.611111111). Square it (0.3734567900) and add it to both sides. Add '0.3734567900' to each side of the equation. -1.222222222x + 0.3734567900 + x2 = 0.5555555556 + 0.3734567900 Reorder the terms: 0.3734567900 + -1.222222222x + x2 = 0.5555555556 + 0.3734567900 Combine like terms: 0.5555555556 + 0.3734567900 = 0.9290123456 0.3734567900 + -1.222222222x + x2 = 0.9290123456 Factor a perfect square on the left side: (x + -0.611111111)(x + -0.611111111) = 0.9290123456 Calculate the square root of the right side: 0.963852865 Break this problem into two subproblems by setting (x + -0.611111111) equal to 0.963852865 and -0.963852865.Subproblem 1
x + -0.611111111 = 0.963852865 Simplifying x + -0.611111111 = 0.963852865 Reorder the terms: -0.611111111 + x = 0.963852865 Solving -0.611111111 + x = 0.963852865 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.611111111' to each side of the equation. -0.611111111 + 0.611111111 + x = 0.963852865 + 0.611111111 Combine like terms: -0.611111111 + 0.611111111 = 0.000000000 0.000000000 + x = 0.963852865 + 0.611111111 x = 0.963852865 + 0.611111111 Combine like terms: 0.963852865 + 0.611111111 = 1.574963976 x = 1.574963976 Simplifying x = 1.574963976Subproblem 2
x + -0.611111111 = -0.963852865 Simplifying x + -0.611111111 = -0.963852865 Reorder the terms: -0.611111111 + x = -0.963852865 Solving -0.611111111 + x = -0.963852865 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '0.611111111' to each side of the equation. -0.611111111 + 0.611111111 + x = -0.963852865 + 0.611111111 Combine like terms: -0.611111111 + 0.611111111 = 0.000000000 0.000000000 + x = -0.963852865 + 0.611111111 x = -0.963852865 + 0.611111111 Combine like terms: -0.963852865 + 0.611111111 = -0.352741754 x = -0.352741754 Simplifying x = -0.352741754Solution
The solution to the problem is based on the solutions from the subproblems. x = {1.574963976, -0.352741754}Solution
x = {0, 1.574963976, -0.352741754}
| 2(x+2)-5=5 | | 1/2(2x-4)=4x+1 | | -396x^3-108x^2+108x= | | X^2+(k+1)x+k+4=0 | | x^3-7x^2=-10x | | Cos*2x=2 | | x=t^2 | | 12x=-32+16y | | 6+c=8 | | 36x^3-24x^2+8x= | | 9p-6=15p | | p=2l+19w | | 5x+3=-7+2x+16 | | 50w+100=300 | | 3x+1+gx=6-0.5x | | -4x-(5x-12)=-33-9x | | (2x^7+4x^4-2x+3)-(4x^4-2x^3+3)= | | 8x=10+6x | | X=5y+6 | | 5r/15-3r/15=4/15 | | -5x-4y=-15 | | 37x^4-259x^3-222x^2= | | 11=5(w-2)-8w | | 6=-3-6 | | 6x-1=-x-43 | | 2(x+3)=11+x | | 22-4k=6(2-k) | | 7x-2(x-10)=20 | | 96x^3-48x^2+60x= | | cosx+sinx*tanx=2 | | q+14=3(w+1) | | u=6.25/5 |