If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 72x3 + 32x4 + -16x5 = 0 Solving 72x3 + 32x4 + -16x5 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '8x3'. 8x3(9 + 4x + -2x2) = 0 Ignore the factor 8.Subproblem 1
Set the factor 'x3' equal to zero and attempt to solve: Simplifying x3 = 0 Solving x3 = 0 Move all terms containing x to the left, all other terms to the right. Simplifying x3 = 0 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Subproblem 2
Set the factor '(9 + 4x + -2x2)' equal to zero and attempt to solve: Simplifying 9 + 4x + -2x2 = 0 Solving 9 + 4x + -2x2 = 0 Begin completing the square. Divide all terms by -2 the coefficient of the squared term: Divide each side by '-2'. -4.5 + -2x + x2 = 0 Move the constant term to the right: Add '4.5' to each side of the equation. -4.5 + -2x + 4.5 + x2 = 0 + 4.5 Reorder the terms: -4.5 + 4.5 + -2x + x2 = 0 + 4.5 Combine like terms: -4.5 + 4.5 = 0.0 0.0 + -2x + x2 = 0 + 4.5 -2x + x2 = 0 + 4.5 Combine like terms: 0 + 4.5 = 4.5 -2x + x2 = 4.5 The x term is -2x. Take half its coefficient (-1). Square it (1) and add it to both sides. Add '1' to each side of the equation. -2x + 1 + x2 = 4.5 + 1 Reorder the terms: 1 + -2x + x2 = 4.5 + 1 Combine like terms: 4.5 + 1 = 5.5 1 + -2x + x2 = 5.5 Factor a perfect square on the left side: (x + -1)(x + -1) = 5.5 Calculate the square root of the right side: 2.34520788 Break this problem into two subproblems by setting (x + -1) equal to 2.34520788 and -2.34520788.Subproblem 1
x + -1 = 2.34520788 Simplifying x + -1 = 2.34520788 Reorder the terms: -1 + x = 2.34520788 Solving -1 + x = 2.34520788 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = 2.34520788 + 1 Combine like terms: -1 + 1 = 0 0 + x = 2.34520788 + 1 x = 2.34520788 + 1 Combine like terms: 2.34520788 + 1 = 3.34520788 x = 3.34520788 Simplifying x = 3.34520788Subproblem 2
x + -1 = -2.34520788 Simplifying x + -1 = -2.34520788 Reorder the terms: -1 + x = -2.34520788 Solving -1 + x = -2.34520788 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '1' to each side of the equation. -1 + 1 + x = -2.34520788 + 1 Combine like terms: -1 + 1 = 0 0 + x = -2.34520788 + 1 x = -2.34520788 + 1 Combine like terms: -2.34520788 + 1 = -1.34520788 x = -1.34520788 Simplifying x = -1.34520788Solution
The solution to the problem is based on the solutions from the subproblems. x = {3.34520788, -1.34520788}Solution
x = {3.34520788, -1.34520788}
| 12b^3-9b^2=0 | | a^2-3a-40=0 | | X^3-3y^3z^2= | | a^2+2a-17=-2 | | 8x^2+22x+121=0 | | 5x=2(3+x) | | 7x=3x^2-6 | | (x)*(x^2+3)=35 | | (b+3)(b-6)=0 | | x^3+3x-35=0 | | 5x^2+11x=-2 | | 3m-35=21+14m | | 7x+12y=200 | | 4x^2=21x-5 | | 3m-35=12+4m | | 7(x-7)=126 | | -6(10-4x)=-3(-12-8x) | | -6y-14=7y+25 | | 2(2y-1)-2(2y)=2 | | x(5x-8)=13 | | 3x-9x^3= | | B=9-a | | 3x(x+1)=(2x+3)(x+1) | | -225T+T=T | | 2x^6+8x^4-6xy^2= | | T=9(5T)2 | | -225T+T=225T+-225T | | 3(b-2)-b=5b+12 | | Y=3y^2+15y-18 | | Z^2+13z+30= | | T=9(5T) | | 7x=10(x-1.5) |