If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 0 = 3x3 + 18x2 + 27x Reorder the terms: 0 = 27x + 18x2 + 3x3 Solving 0 = 27x + 18x2 + 3x3 Solving for variable 'x'. Remove the zero: -27x + -18x2 + -3x3 = 27x + 18x2 + 3x3 + -27x + -18x2 + -3x3 Reorder the terms: -27x + -18x2 + -3x3 = 27x + -27x + 18x2 + -18x2 + 3x3 + -3x3 Combine like terms: 27x + -27x = 0 -27x + -18x2 + -3x3 = 0 + 18x2 + -18x2 + 3x3 + -3x3 -27x + -18x2 + -3x3 = 18x2 + -18x2 + 3x3 + -3x3 Combine like terms: 18x2 + -18x2 = 0 -27x + -18x2 + -3x3 = 0 + 3x3 + -3x3 -27x + -18x2 + -3x3 = 3x3 + -3x3 Combine like terms: 3x3 + -3x3 = 0 -27x + -18x2 + -3x3 = 0 Factor out the Greatest Common Factor (GCF), '-3x'. -3x(9 + 6x + x2) = 0 Factor a trinomial. -3x((3 + x)(3 + x)) = 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 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 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 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Subproblem 3
Set the factor '(3 + x)' equal to zero and attempt to solve: Simplifying 3 + x = 0 Solving 3 + x = 0 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 = 0 + -3 Combine like terms: 3 + -3 = 0 0 + x = 0 + -3 x = 0 + -3 Combine like terms: 0 + -3 = -3 x = -3 Simplifying x = -3Solution
x = {0, -3, -3}
| x/3+x/5=16/8 | | -7+1/2x=-21 | | 1.m=1.32 | | -5x-2=-27 | | 6x+2(x-3)=3x+5x+6 | | y-52=73 | | 3x^2-18x-9=10 | | 3.6=y+3 | | .003x+.5=.056 | | 3/4(p+12)=1/2(p-6) | | .5(x-2)=7 | | -5(x+4)=7-(-1) | | O/4+5=10 | | r+7=0 | | x/-3=-1/3 | | 1/2x-y=14 | | 2x-3y=7y-3x+5 | | 14x-8=2x-68 | | 2(5t+4)=18 | | 6j-10=2 | | x^2+2x-x=2 | | 15-2x=2/3x | | 4p+7=-5 | | 15r+7=55 | | -5(x)=1 | | 2x-12=-8x-2 | | .04x+2=6 | | -5*x=1 | | 15+r+7=55 | | c-21=4 | | -49+49=-19p-14p | | -5xy=1 |