If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 2x3 + -12x2 + 13x = 0 Reorder the terms: 13x + -12x2 + 2x3 = 0 Solving 13x + -12x2 + 2x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(13 + -12x + 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 '(13 + -12x + 2x2)' equal to zero and attempt to solve: Simplifying 13 + -12x + 2x2 = 0 Solving 13 + -12x + 2x2 = 0 Begin completing the square. Divide all terms by 2 the coefficient of the squared term: Divide each side by '2'. 6.5 + -6x + x2 = 0 Move the constant term to the right: Add '-6.5' to each side of the equation. 6.5 + -6x + -6.5 + x2 = 0 + -6.5 Reorder the terms: 6.5 + -6.5 + -6x + x2 = 0 + -6.5 Combine like terms: 6.5 + -6.5 = 0.0 0.0 + -6x + x2 = 0 + -6.5 -6x + x2 = 0 + -6.5 Combine like terms: 0 + -6.5 = -6.5 -6x + x2 = -6.5 The x term is -6x. Take half its coefficient (-3). Square it (9) and add it to both sides. Add '9' to each side of the equation. -6x + 9 + x2 = -6.5 + 9 Reorder the terms: 9 + -6x + x2 = -6.5 + 9 Combine like terms: -6.5 + 9 = 2.5 9 + -6x + x2 = 2.5 Factor a perfect square on the left side: (x + -3)(x + -3) = 2.5 Calculate the square root of the right side: 1.58113883 Break this problem into two subproblems by setting (x + -3) equal to 1.58113883 and -1.58113883.Subproblem 1
x + -3 = 1.58113883 Simplifying x + -3 = 1.58113883 Reorder the terms: -3 + x = 1.58113883 Solving -3 + x = 1.58113883 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = 1.58113883 + 3 Combine like terms: -3 + 3 = 0 0 + x = 1.58113883 + 3 x = 1.58113883 + 3 Combine like terms: 1.58113883 + 3 = 4.58113883 x = 4.58113883 Simplifying x = 4.58113883Subproblem 2
x + -3 = -1.58113883 Simplifying x + -3 = -1.58113883 Reorder the terms: -3 + x = -1.58113883 Solving -3 + x = -1.58113883 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '3' to each side of the equation. -3 + 3 + x = -1.58113883 + 3 Combine like terms: -3 + 3 = 0 0 + x = -1.58113883 + 3 x = -1.58113883 + 3 Combine like terms: -1.58113883 + 3 = 1.41886117 x = 1.41886117 Simplifying x = 1.41886117Solution
The solution to the problem is based on the solutions from the subproblems. x = {4.58113883, 1.41886117}Solution
x = {0, 4.58113883, 1.41886117}
| (2x+1)-x=1 | | (3x)(x+9)=0 | | 5v^2-22v+13=0 | | -3+2x=-x+16 | | a=60+2x+-2z | | a=60+2x-2z | | x^2+y^2-8x-4y-5=0 | | a+2z-2x=60 | | 3R+(3R-1)=70 | | 6x+4=x+2(x+8) | | 2xy+x=y | | 1/3x-1/7(184-x)=8 | | -Q=-24 | | Q=-24 | | 6w+20=8w | | 22-4x=12x+125 | | 2.5=0.8x+1.7 | | 13x-12+2x=9 | | y-3=-19y | | 2.1b+5b=2 | | 2.5*x^5=155 | | 7(4c-5)-4(6c+5)=-91 | | 7(50-2x)+16=6x-(71-3x) | | (x+3)(x+3)=2x+5 | | 9x^2+15x+2=0 | | 9x^2+15x+2= | | 10x-2x+16=8(x+2) | | x+(.07x)=11150 | | x-(1.07x)=11150 | | 4x=9*(16/9) | | x+(1.07x)=11150 | | xsquared+9x+18=0 |