If it's not what You are looking for type in the equation solver your own equation and let us solve it.
Simplifying 4x3 + 5x2 + -21x = 0 Reorder the terms: -21x + 5x2 + 4x3 = 0 Solving -21x + 5x2 + 4x3 = 0 Solving for variable 'x'. Factor out the Greatest Common Factor (GCF), 'x'. x(-21 + 5x + 4x2) = 0 Factor a trinomial. x((-3 + -1x)(7 + -4x)) = 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 '(-3 + -1x)' equal to zero and attempt to solve: Simplifying -3 + -1x = 0 Solving -3 + -1x = 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 + -1x = 0 + 3 Combine like terms: -3 + 3 = 0 0 + -1x = 0 + 3 -1x = 0 + 3 Combine like terms: 0 + 3 = 3 -1x = 3 Divide each side by '-1'. x = -3 Simplifying x = -3Subproblem 3
Set the factor '(7 + -4x)' equal to zero and attempt to solve: Simplifying 7 + -4x = 0 Solving 7 + -4x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -4x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -4x = 0 + -7 -4x = 0 + -7 Combine like terms: 0 + -7 = -7 -4x = -7 Divide each side by '-4'. x = 1.75 Simplifying x = 1.75Solution
x = {0, -3, 1.75}
| 6(2x-5)=x+4 | | 7/8x=70 | | 3(3x-7)=-2(8-3)x | | -2m+8+m+1=o | | 0=x^3+12x | | -16t^2+68t+5=11 | | 7x-(x-12)=2x-(y+x) | | -61=-7-6x | | 7x-y=-20 | | 4(x-5)=22 | | 7-y=30 | | 33a+5b=240 | | 3x-2=-35+6x | | (x)x=(2x+6)(2x+6)-(2x+4)(2x+4) | | 3(11-2y)+4y=19 | | -5ab+6ab= | | 4-8c+5c=3 | | 3(6.333333333+-1.333333333y)+6y=33 | | -12x-48=-2x+102 | | x^2+9z-26=0 | | m/7=-19 | | x^2+9z-154=0 | | 4+x+7x=84 | | 7sin^2x-4sinx=2 | | 8+18p-3=8p+140-5p | | 6x-5=5x(x-3)+x | | 6[x-4]=7[x+-4] | | 5m=3m-m | | 19y=7 | | 41=2x+x+8 | | 5m=3m+m | | 1.7/0.6 |