5b^2+40b=0

Simple and best practice solution for 5b^2+40b=0 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 5b^2+40b=0 equation:


Simplifying
5b2 + 40b = 0

Reorder the terms:
40b + 5b2 = 0

Solving
40b + 5b2 = 0

Solving for variable 'b'.

Factor out the Greatest Common Factor (GCF), '5b'.
5b(8 + b) = 0

Ignore the factor 5.

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 '(8 + b)' equal to zero and attempt to solve: Simplifying 8 + b = 0 Solving 8 + b = 0 Move all terms containing b to the left, all other terms to the right. Add '-8' to each side of the equation. 8 + -8 + b = 0 + -8 Combine like terms: 8 + -8 = 0 0 + b = 0 + -8 b = 0 + -8 Combine like terms: 0 + -8 = -8 b = -8 Simplifying b = -8

Solution

b = {0, -8}

See similar equations:

| 4y-6x=15 | | -3z+19=0 | | -3x+7=9 | | 18x+15=21 | | 9(40)= | | 3(2x-4)=10 | | 15z+15z= | | -20m^2q-3mq+9q= | | -3(x-9)=-5(x+9) | | -3x-4+6x=7x+14 | | 7-5x=23 | | (x-16.5)=0 | | 9(20)= | | .375x-.5x=3 | | 5A+C=14 | | 4a-6b=24 | | (x-6.5)=0 | | 7+11-2+(3+3)= | | =4x+2 | | -24m^2q-2mq+35q= | | 2y+3=1+5y-y | | 3.99*3+v-.11=5v | | 2y+3=1+5t | | 7x+12=23 | | -3(5x-2)=-7x+5 | | 10n+7=8n+5+10 | | 2.5+58.5=14.4-12.2x | | 4a-8a=28 | | 6b^2-7b-3= | | 6x-4+3x=68 | | X^2+x+.25=1 | | 4x-5x=2x-9 |

Equations solver categories