If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 81x3 + -6x = 0 Reorder the terms: -6x + 81x3 = 0 Solving -6x + 81x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), '3x'. 3x(-2 + 27x2) = 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 '(-2 + 27x2)' equal to zero and attempt to solve: Simplifying -2 + 27x2 = 0 Solving -2 + 27x2 = 0 Move all terms containing x to the left, all other terms to the right. Add '2' to each side of the equation. -2 + 2 + 27x2 = 0 + 2 Combine like terms: -2 + 2 = 0 0 + 27x2 = 0 + 2 27x2 = 0 + 2 Combine like terms: 0 + 2 = 2 27x2 = 2 Divide each side by '27'. x2 = 0.07407407407 Simplifying x2 = 0.07407407407 Take the square root of each side: x = {-0.272165527, 0.272165527}Solution
x = {0, -0.272165527, 0.272165527}
| N-19.7=11 | | -4y+8y=-16 | | -3x-9=-64 | | x^3-5x+1=-1.2 | | -y+3=x | | K-(-6.1)=23.1 | | 7(6x-7)=35 | | I-(-6.1)=23.1 | | 5(9x+2)+8(3+4x)= | | -2.6x=6.5 | | -6+1g=13g | | Lnx=ln(x-4) | | 76-2x=89-3x | | 24-7x=-32 | | (72-x)=(83-2x) | | -9(46x-2((-7x-3)-6(-3x-9)))-(-6x+8)=5((-6x-2)+4x) | | 700-35m=450+15m | | 122=4x+14 | | 5+1g=1-3g | | 5+1g=1-3 | | 4p^2=-9p+28 | | 2x^2-14=f(x) | | 12L+9= | | ln^2x-x=0 | | 12+l-9= | | 3+17x-1=9x+47-7x | | 6-3g=4+1g | | 180+5.5x=455 | | 2(x+4)+2=8 | | 4x^2-16x+136=0 | | .6(7x+14)=1.2-(x+2) | | 1.8=3x-3 |