If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 9x3 + 6x2 + 15x = 0 Reorder the terms: 15x + 6x2 + 9x3 = 0 Solving 15x + 6x2 + 9x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3x'. 3x(5 + 2x + 3x2) = 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 '(5 + 2x + 3x2)' equal to zero and attempt to solve: Simplifying 5 + 2x + 3x2 = 0 Solving 5 + 2x + 3x2 = 0 Begin completing the square. Divide all terms by 3 the coefficient of the squared term: Divide each side by '3'. 1.666666667 + 0.6666666667x + x2 = 0 Move the constant term to the right: Add '-1.666666667' to each side of the equation. 1.666666667 + 0.6666666667x + -1.666666667 + x2 = 0 + -1.666666667 Reorder the terms: 1.666666667 + -1.666666667 + 0.6666666667x + x2 = 0 + -1.666666667 Combine like terms: 1.666666667 + -1.666666667 = 0.000000000 0.000000000 + 0.6666666667x + x2 = 0 + -1.666666667 0.6666666667x + x2 = 0 + -1.666666667 Combine like terms: 0 + -1.666666667 = -1.666666667 0.6666666667x + x2 = -1.666666667 The x term is 0.6666666667x. Take half its coefficient (0.3333333334). Square it (0.1111111112) and add it to both sides. Add '0.1111111112' to each side of the equation. 0.6666666667x + 0.1111111112 + x2 = -1.666666667 + 0.1111111112 Reorder the terms: 0.1111111112 + 0.6666666667x + x2 = -1.666666667 + 0.1111111112 Combine like terms: -1.666666667 + 0.1111111112 = -1.5555555558 0.1111111112 + 0.6666666667x + x2 = -1.5555555558 Factor a perfect square on the left side: (x + 0.3333333334)(x + 0.3333333334) = -1.5555555558 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}
| -5(3-6x)=7(5-5x) | | -2(5s-6)-12=-3(9s+6)-5 | | 4x+3-2x+3=6-x | | x^2-2x-38=-3 | | x^2+14x=-30 | | x^2+16x+47=2x-1 | | 1/-6*y^-9 | | x^2-7x+2=-4 | | 6x^2+2x-1=3x | | 4x^2+5=4x+4 | | -6|9-2x|=-90 | | x^2+4x+25=-6x | | r/8=4/10 | | r/8=410 | | x^2-4x-1=-4x | | x/9=6/2 | | 7x+5y=114 | | x^2-5x-105=-5x-5 | | 3+y=10-3(y+11) | | 3x/5-.5=1.9 | | 4/7=5/x | | h(5b)=8x^2-3 | | 4x=4+23 | | -x^2-15x+100=0 | | 5p/-18=-45 | | 2k(k-3)=-3 | | 2(2x+3)=44 | | 8-(b+3)=b-9 | | 2y^2+26y+84=0 | | -2x+3+5x-2=x+1 | | (-3k-5)+6=35 | | |-6n-3|-2=55 |