If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 15x3 + 6x2 + 9x = 0 Reorder the terms: 9x + 6x2 + 15x3 = 0 Solving 9x + 6x2 + 15x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3x'. 3x(3 + 2x + 5x2) = 0 Ignore the factor 3.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 '(3 + 2x + 5x2)' equal to zero and attempt to solve: Simplifying 3 + 2x + 5x2 = 0 Solving 3 + 2x + 5x2 = 0 Begin completing the square. Divide all terms by 5 the coefficient of the squared term: Divide each side by '5'. 0.6 + 0.4x + x2 = 0 Move the constant term to the right: Add '-0.6' to each side of the equation. 0.6 + 0.4x + -0.6 + x2 = 0 + -0.6 Reorder the terms: 0.6 + -0.6 + 0.4x + x2 = 0 + -0.6 Combine like terms: 0.6 + -0.6 = 0.0 0.0 + 0.4x + x2 = 0 + -0.6 0.4x + x2 = 0 + -0.6 Combine like terms: 0 + -0.6 = -0.6 0.4x + x2 = -0.6 The x term is 0.4x. Take half its coefficient (0.2). Square it (0.04) and add it to both sides. Add '0.04' to each side of the equation. 0.4x + 0.04 + x2 = -0.6 + 0.04 Reorder the terms: 0.04 + 0.4x + x2 = -0.6 + 0.04 Combine like terms: -0.6 + 0.04 = -0.56 0.04 + 0.4x + x2 = -0.56 Factor a perfect square on the left side: (x + 0.2)(x + 0.2) = -0.56 Can't calculate square root of the right side. The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.Solution
x = {0}
| x^6+3x^5= | | log[2](3x-2)+log[2](8)=5 | | 30x-15= | | 5-1.1r+3.8r=13.64 | | X-(.15*x)=65 | | sin*(4x)=0.38 | | (x+10)+(2x-25)=180 | | sin(4x)=0.38 | | 2px-15y+3p+6=0 | | 35*300=3000*100 | | 14x^3-8x^2-18x= | | 12-7t=11-8y | | 8x^2-2x^3-5x=-20 | | 8n-3n=n+25 | | 15x^3+9x^2-6x= | | 5r+2r-r^2=10 | | -3b+8=30+2t | | -6x^2-x=-2 | | (4x+3)(7-x)=0 | | -10=x^2-6x+8 | | M=43.95-17.90 | | 12x^3-14x^2-6x= | | 12x+5=8x-3 | | 6x-5=16-105 | | 212-5(6v-1)=-63 | | 12x-7x^2=0 | | I=(30000)(0.057)(4) | | 2y+3y+5x+3x= | | (X+2)(3-2x)=0 | | 66-2x=6-8x | | x*5-7+16=49 | | 5(y-3)=3(y+1) |