If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 12x3 + 23x2 + 9x = 0 Reorder the terms: 9x + 23x2 + 12x3 = 0 Solving 9x + 23x2 + 12x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(9 + 23x + 12x2) = 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 '(9 + 23x + 12x2)' equal to zero and attempt to solve: Simplifying 9 + 23x + 12x2 = 0 Solving 9 + 23x + 12x2 = 0 Begin completing the square. Divide all terms by 12 the coefficient of the squared term: Divide each side by '12'. 0.75 + 1.916666667x + x2 = 0 Move the constant term to the right: Add '-0.75' to each side of the equation. 0.75 + 1.916666667x + -0.75 + x2 = 0 + -0.75 Reorder the terms: 0.75 + -0.75 + 1.916666667x + x2 = 0 + -0.75 Combine like terms: 0.75 + -0.75 = 0.00 0.00 + 1.916666667x + x2 = 0 + -0.75 1.916666667x + x2 = 0 + -0.75 Combine like terms: 0 + -0.75 = -0.75 1.916666667x + x2 = -0.75 The x term is 1.916666667x. Take half its coefficient (0.9583333335). Square it (0.9184027781) and add it to both sides. Add '0.9184027781' to each side of the equation. 1.916666667x + 0.9184027781 + x2 = -0.75 + 0.9184027781 Reorder the terms: 0.9184027781 + 1.916666667x + x2 = -0.75 + 0.9184027781 Combine like terms: -0.75 + 0.9184027781 = 0.1684027781 0.9184027781 + 1.916666667x + x2 = 0.1684027781 Factor a perfect square on the left side: (x + 0.9583333335)(x + 0.9583333335) = 0.1684027781 Calculate the square root of the right side: 0.410369075 Break this problem into two subproblems by setting (x + 0.9583333335) equal to 0.410369075 and -0.410369075.Subproblem 1
x + 0.9583333335 = 0.410369075 Simplifying x + 0.9583333335 = 0.410369075 Reorder the terms: 0.9583333335 + x = 0.410369075 Solving 0.9583333335 + x = 0.410369075 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.9583333335' to each side of the equation. 0.9583333335 + -0.9583333335 + x = 0.410369075 + -0.9583333335 Combine like terms: 0.9583333335 + -0.9583333335 = 0.0000000000 0.0000000000 + x = 0.410369075 + -0.9583333335 x = 0.410369075 + -0.9583333335 Combine like terms: 0.410369075 + -0.9583333335 = -0.5479642585 x = -0.5479642585 Simplifying x = -0.5479642585Subproblem 2
x + 0.9583333335 = -0.410369075 Simplifying x + 0.9583333335 = -0.410369075 Reorder the terms: 0.9583333335 + x = -0.410369075 Solving 0.9583333335 + x = -0.410369075 Solving for variable 'x'. Move all terms containing x to the left, all other terms to the right. Add '-0.9583333335' to each side of the equation. 0.9583333335 + -0.9583333335 + x = -0.410369075 + -0.9583333335 Combine like terms: 0.9583333335 + -0.9583333335 = 0.0000000000 0.0000000000 + x = -0.410369075 + -0.9583333335 x = -0.410369075 + -0.9583333335 Combine like terms: -0.410369075 + -0.9583333335 = -1.3687024085 x = -1.3687024085 Simplifying x = -1.3687024085Solution
The solution to the problem is based on the solutions from the subproblems. x = {-0.5479642585, -1.3687024085}Solution
x = {0, -0.5479642585, -1.3687024085}
| 4x+1=x+26 | | 9h-28=44 | | 4x^2-21x+39=4x+3 | | -3y=-2(y+3) | | 5x^3+32x-11= | | 8*14+14= | | 5x^2+32x-11=0 | | 2x+10+2x-5+x+2x=180 | | 2y-16=5+y | | 4(5x+3)-4x=-6(7-2x)+2x-5+2x | | 10+x=-11 | | -25+x=x+27 | | 6x-6=90 | | 4y-26-3y=16-20 | | 3x-6-5x=9+7 | | 4+5q=14 | | 7c*7e= | | x^2-24x+144=49 | | 100=x+0.2x | | 8-x=x+10 | | 3x-6-5=9+7 | | 2x+8=4x-18 | | x+x+1+x+2+x+3=30 | | x-(-5)=3 | | n+n+2+n+4=66 | | (18x-8)=(6x+4) | | 8(x-3)=23-2x | | 7x-(x-3)=6 | | .5(b)(2b+8)=21 | | 2g+4(3-g)=5g+19 | | x+x+1+x+2+x+3=-15 | | 4x+25=2x+49 |