13b-6b^3=

Simple and best practice solution for 13b-6b^3= equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 13b-6b^3= equation:


Simplifying
13b + -6b3 = 0

Solving
13b + -6b3 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), 'b'.
b(13 + -6b2) = 0

Subproblem 1

Set the factor 'b' equal to zero and attempt to solve: Simplifying b = 0 Solving b = 0 Move all terms containing b to the left, all other terms to the right. Simplifying b = 0

Subproblem 2

Set the factor '(13 + -6b2)' equal to zero and attempt to solve: Simplifying 13 + -6b2 = 0 Solving 13 + -6b2 = 0 Move all terms containing b to the left, all other terms to the right. Add '-13' to each side of the equation. 13 + -13 + -6b2 = 0 + -13 Combine like terms: 13 + -13 = 0 0 + -6b2 = 0 + -13 -6b2 = 0 + -13 Combine like terms: 0 + -13 = -13 -6b2 = -13 Divide each side by '-6'. b2 = 2.166666667 Simplifying b2 = 2.166666667 Take the square root of each side: b = {-1.471960145, 1.471960145}

Solution

b = {0, -1.471960145, 1.471960145}

See similar equations:

| x-0.1x=49961 | | -3x+4=-19 | | (4-z)(4z-7)=0 | | 5m+5m=72 | | 7x-7=132x | | (11+2i)+(3-14i)= | | -65=3x+3x+7 | | (2n+5)=3(3n-10) | | -35=3x+4x-7 | | 1.52g-9=0.88 | | (5+7i)+(8+2)= | | 33*2=x | | 1.42-10=0.65 | | (5-7i)+(2+4i)= | | -4x+3-5x=39 | | 4-5y=2 | | 4(x-2)=5(x+1) | | 3/4a-1/6=2/3a+1/4 | | 72=2(4)+2w | | 3x+5=6(2x-8) | | 4x=2x-4 | | 5x=2x-1+3x | | 4.3=6.1-0.6x | | m^3+729= | | 54-[5+4y-2(y+4)]=-2(2y-3)-[8(y-1)-5y+2] | | -6m-8=-5 | | (2x+4)+(5-3x)=7 | | x^4-7*x^2+10=0 | | 11*x+12=8x-9 | | 6y-6-4y+1=0 | | (v-7)(v-1)= | | 6cos^2x+3cosx-3=0 |

Equations solver categories