2b^4=-128b

Simple and best practice solution for 2b^4=-128b 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 2b^4=-128b equation:


Simplifying
2b4 = -128b

Solving
2b4 = -128b

Solving for variable 'b'.

Reorder the terms:
128b + 2b4 = -128b + 128b

Combine like terms: -128b + 128b = 0
128b + 2b4 = 0

Factor out the Greatest Common Factor (GCF), '2b'.
2b(64 + b3) = 0

Ignore the factor 2.

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 '(64 + b3)' equal to zero and attempt to solve: Simplifying 64 + b3 = 0 Solving 64 + b3 = 0 Move all terms containing b to the left, all other terms to the right. Add '-64' to each side of the equation. 64 + -64 + b3 = 0 + -64 Combine like terms: 64 + -64 = 0 0 + b3 = 0 + -64 b3 = 0 + -64 Combine like terms: 0 + -64 = -64 b3 = -64 Simplifying b3 = -64 The solution to this equation could not be determined. This subproblem is being ignored because a solution could not be determined.

Solution

b = {0}

See similar equations:

| 3-x/3.3 | | y=6.6-7.7x | | 0.04(2r+1)-0.03(2r-5)=29 | | 1.3-0.8x=2 | | 1/2x-2575 | | 3(a-5)-2(a+1)=0 | | 1/5x-2575 | | 2x+2=102 | | 5(x-1)-2(x+4)=2(x+1) | | 6x-(3x-3)=15 | | 4n+20=53-20 | | 6d^5+1296d^2=0 | | 5x+4(3x-7)=47 | | Log(x-5)-Log(x-2)=1 | | .75x+3=4.5 | | 1/4x-2575 | | 11x-4(x+9)=8x-1-6x | | An=-2+(n-1)-3 | | 31x(x+4)=9920 | | 24u-76= | | 5(2q-8)=7 | | An=7+(n-1)+4 | | 4x+2y=23 | | 3(2x+5)=2(x-4) | | e^2x+3=5 | | 3x+2x+64=32-7x+8 | | -2x+7=4x+15 | | 504/b-18=72 | | 180=(2x-14)+2x+(3x+10) | | 3(a-4)-(4a-1)=2(2a-4)+12 | | p=4k+5z | | 3a^2-12ab+12b^2-7a+14b-20=0 |

Equations solver categories